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NARGS 2024-2025

The list below presents all the offerings from the current NARGS seed exchange. The default format shows three columns. For larger font size, you can try the two-column or single-column formats. Click on each species that you may be interested in to send it to your shortlist (you'll be able to whittle things down further from there). A new window will open to keep track of your shortlist (this uses a cookie on your computer). When you're ready for the next step, click on the 'Narrow it down' link in that window (or click here) for help with your shortlist.
Abelmoschus manihot pale yellow/purple center 1-2m 54 158 G
Abies koreana purple-blue cones 3-18m (slow growing) 50 G
Acaciella angustissima white 2-7m 161 G
Acaena myriophylla greenish 10cm 165 G
Acaena saccaticupula red brown flr & frt/blue-gray lvs 5-25cm 160 G
Acantholimon saxifragiforme (100% seed-no parachutes) dark pink 5-10cm 74 87 G
Acantholimon saxifragiforme dark pink 5-10cm 105 155 G
Acantholimon sp 155 G
Acantholimon venustum (100% seed-no parachutes) deep pink flr/grey-green lvs 10-15cm 87 G
Acantholimon venustum deep pink flr/grey-green lvs 10-15cm 155 G
Acer glabrum Nevada: Mt Charleston 155 W
Acer tataricum ssp ginnala 3-6m 18 G
Achillea kellereri (x) white flr/silver-grey lvs 15-20cm 7 G
Achlys triphylla white 30cm Oregon: Olallie Meadow 1372m 135 W
Achyrachaena mollis green/white 10-20cm Oregon: Jackson Co 25 W
Acis autumnalis 'September Snow' pure white 10cm 129 G
Acis autumnalis white/pinkish base 7-15cm > G
Acis nicaeensis white 5-18cm 131 G
Aconitum carmichaelii blue-purple 60-150cm 121 G
Aconitum columbianum dark blue 100cm Washington: Kittitas Co 1600m 33 W
Aconitum hemsleyanum dark blue/violet 1.5-2m 21 53 G
Aconitum jaluense ssp jaluense blue-purple 45-100cm 21 G
Aconitum krylovii cream-yellow 30-130cm 154 G
Aconitum lycoctonum pale yellow to 1m 159 G
Aconitum uncinatum blue 30-250cm 21 G
Actaea japonica white 60-80cm 4 G
Actaea pachypoda Pennsylvania: Allegheny Co 142 W
Actaea pachypoda white flr/white frt 45-60cm > G
Actaea pachypoda x rubra white flr/pink frt 45-60cm 4 G
Actaea racemosa white 75-250cm 73 G
Actaea rubra white 70cm Oregon: Olallie Meadow 1372m 135 W
Actaea simplex 'Hillside Black Beauty' white flr/dark purple-black lvs 120-180cm 4 G
Actaea simplex Atropurpurea Group white-pale pink flr/dark purple lvs 120-180cm 21 165 G
Adenophora tashiroi (hort) purple 60-90cm 67 G
Adlumia fungosa white/pale pink-purple 0.5-4m > G
Adonis aestivalis (PI) red-orange/dark base 20-60cm 172
Aethionema armenum pink flr/blue-grey lvs 10-20cm 28 G
Aethionema capitatum pink-pale lilac flr/blue-green lvs 5-15cm 69 165 G
Aethionema diastrophis pale pink 15-25cm 160 G
Aethionema grandiflorum pink flr/blue-grey lvs 15-30cm > G
Aethionema kotschyi pink 10-15cm 165 G
Aethionema saxatile pink 5-30cm 97 133 G
Aethionema saxatile pink-white flr/blue-green lvs 5-20cm 165 G
Aethionema schistosum pink flr/blue-green lvs 10-20cm 69 155 G
Aethionema subulatum pink 5-10cm > G
Agapanthus campanulatus (hardy form) blue 40cm 2 G
Agastache 'Morello' (aurantiaca x foeniculum?) deep burgundy rose 50-80cm 151 G
Agastache 'Sunrise Red' (aurantiaca x rupestris?) coral-red 30-60cm 151 G
Agastache aurantiaca 'Apricot Sprite' peach-apricot flr/grey-green lvs to 45cm 111 G
Agastache foeniculum lavender-purple 60-120cm 104 G
Agastache rupestris salmon orange-pink flr/grey-green lvs 60-90cm 126 165 G
Agave bracteosa white-pale yellow 45cm/1.8m flr scape 94 G
Agave maculata pale yellow-white turn pink-rose flr/spotted lvs 36cm lvs/130cm flr 155 G
Agave ovatifolia greenish-yellow flr/blue-grey lvs to 90cm/3-4.5m flr 94 G
Agave parviflora Arizona: Santa Rita Mtns 93 W
Agave pseudoferox (x) 'Bellville' 120cm 94 G
Agave sp Arizona: Santa Rita Mtns 93 W
Agave virginica green flr 40cm lvs/140cm flr 65 G
Agrostis nebulosa 10-75cm 31 G
Ajania scharnhorstii yellow flr/grey-white woolly lvs 4-10cm 153 G
Ajania tibetica China: W Tibet 169 W
Albuca gildenhuysii white/green 15cm 11 G
Albuca humilis white/green stripe to 10cm 48 G
Albuca shawii yellow to 30cm 160 G
Albuca spiralis pale yellow-green 20-40cm 10 G
Albuca suaveolens pale yellow/green 10-50cm 11 G
Alchemilla alpina lime green 5-20cm 4 G
Aletris farinosa white 50-100cm Virginia: Scott Co 157 W
Aliciella (Gilia) subnuda reddish/carmine 15-50cm 155 G
Allardia glabra China: W Tibet 169 W
Allium akaka dusky purple-pink/off-white 15cm 95 131 G
Allium atropurpureum deep purple-red 60-900cm 165 G
Allium bolanderi reddish purple 10-35cm 135 G
Allium caeruleum blue 30-60cm 165 G
Allium carinatum ssp pulchellum rose-purple 30-50cm 156 G
Allium carinatum ssp pulchellum white 30-50cm 57 79 156 G
Allium carolinianum (ex Kazakhstan) 155 G
Allium cernuum (as A. allegheniense - NC ecotype) bright rose-magenta/purple 30-45cm 94 G
Allium cernuum (as A. allegheniense) pale violet 30-45cm 153 G
Allium cernuum lavender 10-50cm 12 G
Allium chrysanthum China: W Qinghai 169 W
Allium cristophii purple-lavender to 50cm 151 G
Allium cupuliferum pink-purple flr/grey-green lvs 30-50cm 57 G
Allium cyaneum blue 10-30cm 21 37 G
Allium cyathophorum purple-dark purple to 15cm 82 165 G
Allium daghestanicum pink/pale purple 20-30cm 57 65 G
Allium darwasicum greenish white 15-45cm 57 G
Allium douglasii lavender 20-30cm 81 G
Allium falcifolium reddish purple 5-25cm 78 G
Allium flavum ssp tauricum mix flr/blue-grey lvs 15-35cm 65 G
Allium flavum yellow 6-30cm > G
Allium gomphrenoides pink-purple 5-25cm 84 G
Allium gypsaceum beige/red purple veins & edges 15-20cm 57 G
Allium insubricum rosy pink to 25cm 75 G
Allium karataviense 'Henrik' reddish-purple flr/blue-green lvs 20-30cm 155 G
Allium karataviense 'Kurama' red 25-30cm 57 G
Allium karataviense 'Red Giant' red-purple to 25cm 130 151 G
Allium karataviense pale pink-lilac flr/blue-grey lvs 25-30cm 101 165 G
Allium lenkoranicum buff-lilac rose 20-50cm 84 G
Allium litvinovii deep blue-violet 15-45cm 47 57 G
Allium lusitanicum pink-pale purple 20-45cm 155 G
Allium meteoricum pale pink 15-20cm 65 G
Allium neriniflorum red-purple/pink 20-50cm 65 G
Allium nevskianum purple-pink flr/grey-green lvs 10-30cm 145 G
Allium obliquum pale yellow-greenish 60-100cm 172 G
Allium ochotense whitish-green 20-30cm 12 G
Allium paradoxum v normale white 15-30cm 57 G
Allium schubertii 'Arctic Snow' white 30-60cm 151 G
Allium schubertii pink-purple 30-60cm 21 37 151 G
Allium senescens 'Mini Milli' deep pink-purple 30-45cm 165 G
Allium senescens pink-lilac 10-40cm 156 165 G
Allium senescens ssp glaucum pale pink-lilac flr/blue-green lvs 15-30cm 130 155 G
Allium sibthorpianum mauvish-pink/purple 4.5-12cm 21 G
Allium siculum reddish/greenish-cream 50-120cm 22 151 165 G
Allium siculum ssp dioscoridis creamy green/pink-purplish 60-120cm 4 G
Allium sp (ex China) mauve 30-45cm 12 G
Allium stellatum deep pink/light pink 20-50cm 72 165 G
Allium togashii pale pink-lavender 10-20cm 165 G
Allium tricoccum white 20cm Ohio: Franklin Co 14 W
Allium tripedale pink-purplish/white 50-90cm 124 145 G
Allium tuberosum (PI) white 30-50cm 28 103 139 G
Allium zebdanense white 25-40cm 165 G
Alophia drummondii purple 15-45cm 134 G
Alstroemeria aurea orange-golden yellow 60-90cm 153 G
Alyssoides utriculata yellow 20-50cm > G
Alyssum spruneri yellow flr/grey lvs 10-20cm 31 G
Amorpha nana red-purple 30-90cm 112 G
Amsonia ciliata v filifolia 'Georgia Pancake' pale blue 15cm 71 G
Amsonia grandiflora Arizona: Southern 71 W
Amsonia hubrichtii pale blue 60-90cm 49 G
Amsonia jonesii pale blue 15-50cm 57 112 G
Amsonia peeblesii white/light blue 40-90cm 114 G
Amsonia tabernaemontana (not native-introduced) Massachusetts: North Easton 109 W
Amsonia tabernaemontana v illustris pale blue 60-90cm 142 G
Anacampseros rufescens pink-purple 5-8cm 74 87 93 G
Anchusa capensis cobalt blue 30-45cm 123 G
Androsace adfinis ssp brigantiaca white 10-15cm 21 G
Androsace albana white 5-25cm 8 G
Androsace carnea white 2-7cm 137 G
Androsace chaixii pink/white 5-20cm 44 G
Androsace graminifolia China: W Tibet 169 W
Androsace lactiflora milky white 7-20cm 87 160 G
Androsace laggeri deep pink 10cm 21 G
Androsace mariae (as v tibetica) China: W Qinghai 169 W
Androsace sempervivoides pink-mauve 2-7cm 127 G
Androsace septentrionalis white 1-25cm 139 G
Androsace vandellii white 1-5cm 13 G
Andryala agardhii yellow flr/silver woolly lvs 8-15cm 44 63 86 G
Anemonastrum narcissiflorum white/yellowish 10-50cm 83 G
Anemonastrum polyanthes white/red/mauve 25-60cm 44 G
Anemone baldensis cream-pale yellow 5-15cm 160 G
Anemone coronaria blue 20-40cm 21 G
Anemone drummondii white/tinged blue reverse 10-25cm 13 111 160 G
Anemone lithophila white/tinged blue 10-25cm 19 G
Anemone multifida 'Rubra' dark rose-pink to 30cm 43 160 G
Anemone multifida cream 10-40cm 75 165 G
Anemone multifida pink 10-40cm 5 G
Anemone multifida red 10-40cm 75 G
Anemone multifida red/pink 15cm 86 G
Anemone multifida v multifida cream 30-70cm 83 G
Anemone multifida white 10-40cm 137 G
Anemone nemorosa 'Robinsoniana' (moist packed) pale lavender-blue 15-20cm 165 G
Anemone nemorosa 'Wyatt's Pink' (moist packed) white-pale pink/fades to deep pink 15-20cm 165 G
Anemone parviflora white/blue-tinged 5-30cm 19 G
Anemone sylvestris white 30-45cm 59 G
Anemone virginiana white/greenish-white 30-80cm 165 G
Anemonella thalictroides (moist packed) semi-double white 10-30cm 165 G
Anemonella thalictroides (moist packed) white 10-30cm 165 G
Anemonopsis macrophylla 'Alba' white 40-80cm 28 154 G
Anemonopsis macrophylla pale lavender-purple/white 40-80cm > G
Angelica archangelica yellow-greenish to 2m 77 G
Angelica arguta white 152cm Montana: West Glacier 30 W
Angelica atropurpurea cream-greenish flr/purple stems 90-300cm 99 125 G
Angelica gigas dark purple flr/purplish stems 1-2m 4 68 G
Antennaria dioica 'Rotes Wunder' red flr/silver-grey lvs 5-10cm 83 G
Antennaria dioica 'Rubra' deep pink flr/grey lvs 10-15cm 139 G
Antennaria dioica pink flr/grey woolly lvs 3-10cm 130 G
Antennaria neglecta white flr/woolly lvs 4-25cm 32 G
Antennaria rosea ssp pulvinata rose/white/yellowish/brownish flr/woolly lvs 4-17cm 77 G
Anthemis cretica ssp carpatica white flr/silver lvs 10-30cm 165 G
Anthemis cretica white flr/grey lvs 10-30cm 72 155 G
Anthemis marschalliana yellow flr/silver lvs 10-20cm 155 G
Anthericum liliago white 60-90cm 153 G
Anthericum ramosum white 30-70cm 46 86 129 G
Anthericum undulatum white to 50cm 155 G
Anthriscus sylvestris 'Ravenswing' white flr/dark purple-bronze lvs 30-90cm > G
Anthyllis montana pink-dark purple 2-25cm 155 G
Anthyllis vulneraria light orange 4cm 23 G
Anthyllis vulneraria yellow 5-40cm 48 49 G
Anticlea (Zigadenus) elegans cream-green marking 25cm Oregon: Mt Hood 914m 135 W
Anticlea (Zigadenus) elegans cream-greenish 20-80cm 17 G
Antirrhinum hispanicum pink 10-30cm 121 G
Antirrhinum hispanicum pink/white 10-30cm 24 142 G
Antirrhinum molle pale pink/white-yellow to 30cm 74 G
Apios americana purple vine North Carolina: Carteret Co 93 W
Aquilegia 'McKana's Giant' mix to 80cm 62 G
Aquilegia alpina blue 15-80cm 155 G
Aquilegia bertolonii blue-violet 20-30cm > G
Aquilegia buergeriana 'Calimero' wine-purple/yellow 15-20cm 83 G
Aquilegia buergeriana (dwarf form) yellow/wine-purple 10-30cm 15 165 G
Aquilegia buergeriana yellow/brown-purple 30-80cm 139 G
Aquilegia canadensis 'Nana' red/yellow 15-20cm 153 G
Aquilegia canadensis red/yellow 15-90cm 7 45 106 G
Aquilegia chrysantha yellow 30-120cm 10 57 151 G
Aquilegia discolor (cf) purple 10cm 5 G
Aquilegia discolor blue/white 10-20cm 165 G
Aquilegia flabellata 'Cameo Pink & White' pink/white 15cm 115 G
Aquilegia flabellata Cameo Series mix 15-25cm 19 G
Aquilegia flabellata blue/white20-30cm 172 G
Aquilegia flabellata v pumila blue 15-20cm 7 G
Aquilegia flabellata v pumila blue/white 15-20cm 83 145 155 G
Aquilegia flabellata v pumila purple/white 15-20cm 64 G
Aquilegia formosa orange 45-60cm 59 G
Aquilegia formosa red Canada: Campbell River_ Vancouver Island_ BC 105 W
Aquilegia formosa red/yellow 30-90cm California: Mono Co 2400m 89 W
Aquilegia fragrans pale yellow-cream/white w/blue-tinge 30-80cm 16 G
Aquilegia glandulosa blue/white 20-40cm 16 G
Aquilegia laramiensis (ex Wyoming) white 47 G
Aquilegia laramiensis cream/white 5-25cm 74 G
Aquilegia longissima pale yellow/long spurred 25-90cm 151 G
Aquilegia pyrenaica deep blue/lilac 10-30cm 21 63 G
Aquilegia rockii dark purple 40-80cm 42 G
Aquilegia saximontana blue/cream 5-25cm 87 155 G
Aquilegia sibirica blue-purple/white 30-60cm 19 G
Aquilegia sp light orange 50cm 59 G
Aquilegia sp mixed 50cm 59 G
Aquilegia sp white 30-60cm 37 59 G
Aquilegia viridiflora dark purplish brown/greenish 15-50cm 155 G
Aquilegia vulgaris 'Clementine Salmon Rose' double salmon-pink/spurless to 45cm 165 G
Aquilegia vulgaris 'Green Apples' double white spurless/green-tinged bud 50-75cm 67 G
Aquilegia vulgaris 'William Guiness' (true from seed) dark purple-black/white 60-75cm 28 154 G
Aquilegia vulgaris mixed blue/white/pink/doubles 30-90cm 28 G
Arabis aubrietioides rose-purple 10-15cm 47 165 G
Arabis blepharophylla 'Fruhlingszauber' deep pink 10-20cm 27 165 G
Aralia californica greenish white 2-3m 125 G
Aralia racemosa greenish-white flr/dark purple stems & frt 90-150cm 116 G
Arctostaphylos patula pink-white 1-3m 172 G
Arctostaphylos sp smooth cinnamon bark 1.5m Arizona: Apache Mtns 93 W
Arctostaphylos sp smooth cinnamon bark Arizona: Pedregosa Mtns 93 W
Arctostaphylos uva-ursi white-pink flr/red frt 5-30cm 16 G
Arctotis fastuosa orange to 60cm 143 G
Arenaria grandiflora white 5-15cm 127 G
Arenaria montana white 5-15cm 101 G
Argemone albiflora ssp albiflora 'Coker' white 76cm 134 G
Argemone munita white 40-160cm 155 G
Argemone ochroleuca lemon yellow flr/blue-green lvs 30-100cm 110 G
Argemone polyanthemos white flr/blue-green lvs 40-120cm 40 G
Argemone sp white Texas: Davis Mtns 93 W
Arisaema consanguineum green/purple-brown 90-180cm 53 141 G
Arisaema dracontium green 15-90cm 4 G
Arisaema fargesii red-brown/white striped to 60cm 125 165 G
Arisaema flavum yellow 30-75cm > G
Arisaema heterophyllum yellow green-purple tinged to 100cm 95 141 G
Arisaema sikokianum carmine-white flr/silver-center lvs to 70cm 4 G
Arisaema tortuosum green/purple to 120cm 79 88 G
Arisaema triphyllum green/purple-brown w/white stripes 60-90cm 165 G
Aristida wrightii 45-100cm 16 G
Aristolochia fimbriata yellow-brown flr/silver-veined lvs 15-30cm 94 113 G
Armeria alpina deep pink 7-30cm 159 G
Armeria caespitosa pink-purple 2-5cm 83 G
Armeria juniperifolia pink 5-15cm 39 G
Armeria maritima 'Alba' white 7-15cm 165 G
Armeria maritima 'Cotton Tail' white 10-15cm 139 G
Armeria maritima 'Dusseldorfer Stolz' dark pink 10-20cm 165 G
Armeria maritima 'Little Penny' dark rose-pink 3-10cm 97 G
Armeria maritima 'Morning Star Deep Rose' deep rose-pink 15-30cm 139 G
Armeria maritima 'Rubrifolia' rose-pink flr/burgundy lvs 15-25cm 32 G
Armeria maritima 'Victor Reiter' soft pink 7-15cm 97 G
Armeria maritima pale pink 15-30cm 139 G
Armeria maritima pink 15-30cm 97 139 172 G
Armeria pseudarmeria 'Joystick Red' red 30-50cm 42 139 G
Arnica griscomii ssp frigida yellow 25cm Alaska: Chugach Mtns 76 W
Arnica latifolia yellow 30cm Oregon: Mt Hood 1524m 135 W
Arnica lessingii yellow 20cm Alaska: Arctic Valley 76 W
Artemisia arbuscula pale yellow flr/grey-green hairy lvs 10-30cm 155 G
Artemisia assoana yellow flr/silver woolly lvs 6-20cm 155 G
Artemisia capitata yellow flr/grey woolly lvs 5-20cm 155 G
Arum dioscoridis greenish/purple 18-45cm 2 G
Arum elongatum maroon 10-40cm 2 G
Arum italicum cream-light green flr/orange-red frt 30-45cm 119 G
Arum italicum ssp albispathum white spathe/plain green lvs to 40cm 47 G
Arum italicum ssp italicum 'Marmoratum' cream flr/orange-red frt/white vein lvs 30-45cm 66 G
Arum italicum white flr/heavily-veined lvs 50cm 151 G
Aruncus sylvester v sylvester (as aethusifolius) cream-white 30cm 4 G
Asarina procumbens cream/yellow 5-7cm 150 G
Asclepias angustifolia 'Sonoita' blush pink buds/white flr 60cm 94 98 G
Asclepias hallii pink 20-50cm Colorado: Douglas Co 1890m 75 W
Asclepias incarnata 'Ice Ballet' white 90-107cm 125 G
Asclepias incarnata Massachusetts: South Easton 109 W
Asclepias incarnata pink 45-120cm Michigan: Shiawassee Co 147 W
Asclepias incarnata pink-mauve 1-1.5m 119 156 G
Asclepias perennis white/pink 45-60cm 94 G
Asclepias purpurascens magenta 78cm Virginia: Allegheny Co 79 W
Asclepias speciosa pale pink-pinkish purple to 120cm 121 124 G
Asclepias subverticillata white 60cm Arizona: Yavapai Co 1620m 51 W
Asclepias subverticillata white 60cm Arizona: Yavapai Co 2370m 51 W
Asclepias syriaca Connecticut: Southeast 28 W
Asclepias syriaca Massachusetts: South Easton 109 W
Asclepias syriaca pinkish purple/white to 180cm 31 G
Asclepias tuberosa Connecticut: Southeast 28 W
Asclepias tuberosa orange 30-100cm > G
Asclepias tuberosa ssp rolfsii reddish orange-yellowish orange 30-100cm 94 G
Asimina triloba maroon flr/large green frt to 11m 103 G
Asparagus densiflorus white-pinkish flr/red frt 50cm 93 G
Asphodeline liburnica yellow 60-100cm 34 156 G
Asphodeline lutea 'Italian Gold' yellow flr/grey-green lvs to 120cm 94 G
Asphodeline lutea yellow 90-120cm 8 G
Asphodeline taurica white 60-80cm 110 G
Asphodelus albus white/pink-veined 50-120cm 118 G
Aster ageratoides 'Adustus Nanus' lavender-pink 15-30cm 66 G
Aster alpinus 'Dunkle Schone' ('Dark Beauty') dark violet-blue 25-30cm 149 G
Aster alpinus (ex Kazakhstan) 155 G
Aster alpinus lavender 15-30cm 137 160 G
Aster diplostephioides China: NW Qinghai 169 W
Aster himalaicus light purple 40-50cm 42 G
Aster likiangensis bluish-lavender purple 3-20cm 44 74 G
Aster souliei China: W Tibet 169 W
Astilbe simplicifolia (true species ex Japan) white 15cm 2 G
Astragalus asclepiadoides pink-purple 20cm Colorado: Loma_ Mesa Co 92 W
Astragalus canadensis cream/greenish-white to 120cm 49 G
Astragalus chloodes purple to 20cm 111 G
Astragalus neglectus white/cream 30-90cm 45 G
Astragalus utahensis bright pink-purple flr/grey woolly lvs 5-10cm 69 87 G
Astrantia major pale pink 60-90cm 154 G
Atraphaxis pyrifolia pale yellow-pinkish yellow 1-2m 86 G
Atraphaxis spinosa white-rosy pink flr/blue-green lvs 30-80cm 155 G
Aubrieta pinardi purple-pink 5-15cm 69 G
Aurinia saxatilis 'Citrina' (cf) yellow 30cm 112 G
Aurinia saxatilis golden yellow flr/grey-green lvs 10-30cm 139 G
Azorella madreporica Chile: Valle Nevado 169 W
Babiana angustifolia blue-purple 10-20cm 85 G
Babiana nervosa mix 10-30cm 13 G
Babiana nervosa purple 10-20cm 108 G
Babiana rubrocyanea blue/red base 8-20cm 168 G
Baileya multiradiata yellow flr/silver-green lvs 20-100cm 155 G
Balsamorhiza careyana yellow 60cm Oregon: Criterion 853m 135 W
Balsamorhiza deltoidea yellow 20-90cm 19 G
Balsamorhiza incana yellow 30cm Oregon: Baker Co 1500m 81 W
Balsamorhiza sagittata yellow 50cm Oregon: Mosier 122m 135 W
Baptisia 'Solar Flare Prairieblues' yellow ages rusty orange 90-120cm 4 G
Baptisia alba cream-white 60-120cm 82 G
Baptisia australis blue-violet flr/blue-black frt to 1.5m 54 61 165 G
Baptisia australis v minor purple-blue 45-60cm 40 G
Baptisia perfoliata yellow flr/grey-green lvs 60-90cm 71 G
Barbarea rupicola yellow 5-40cm 160 G
Barnardia (Scilla) japonica rose-purple/pink 7-20cm 4 G
Begonia grandis 'Heron's Pirouette' pink 30-60cm 165 G
Begonia grandis pink 28-60cm 165 G
Bellevalia romana creamy white to 30cm 53 G
Bellevalia tabriziana white/pale blue to 15cm 21 G
Bellevalia tauri blue 20cm 122 G
Berberis fremontii yellow flr/blue-green lvs 1-4.5m 74 G
Berberis thunbergii 'Aurea' (PI) pale yellow flr/golden lvs/red frt 90-120cm 147 G
Bergeranthus vespertinus orange-yellow 2-5cm 74 G
Berkheya cirsiifolia white 60-150cm 54 G
Berlandiera lyrata yellow/red-maroon center 10-60cm 40 43 G
Berlandiera texana deep yellow-orange yellow to 120cm 15 161 G
Beta trigyna greenish-white to 100cm 155 G
Betonica nivea white 20-30cm 75 G
Betonica officinalis 'Hummelo' rose-lavender 45-60cm 165 G
Betonica officinalis 'Nana' lavender-pink 15-20cm 23 75 165 G
Betula pendula (PI) white bark to 25m 172 G
Bigelowia nuttallii yellow 25-35cm 110 G
Bistorta vivipara Wyoming: Albany Co 3300m 142 W
Bletilla ochracea pale yellowish green 25-55cm 153 G
Bletilla striata mix pink/white 44cm 43 G
Bletilla striata mix white/pink/violet 18-60cm 153 G
Blumenbachia insignis white 10-30cm 111 G
Bouteloua gracilis 15-60cm 71 G
Boykinia aconitifolia white 15-90cm Virginia: Scott Co 157 W
Brachyscome iberidifolia lavender 10cm 143 G
Brickellia eupatorioides cream 30-150cm Virginia: Scott Co 157 W
Brickellia grandiflora white 60cm Arizona: Yavapai Co 51 W
Briza maxima 20-60cm 50 62 G
Brodiaea coronaria bluish violet-purple 4-25cm 88 156 G
Brodiaea elegans bluish purple-violet 10-50cm 29 123 G
Brodiaea elegans purple 30-40cm Oregon: Jackson Co 25 W
Brodiaea elegans purple 30-50cm California: Tuolumne Co 78 W
Bukiniczia cabulica pink flr/white veined lvs to 30cm 155 G
Bulbine semibarbata yellow 7-45cm 11 G
Bulbinella hookeri yellow to 60cm 129 G
Bulbostylis capillaris to 30cm 43 G
Cacaliopsis nardosmia yellow 100cm Oregon: Mt Hood 1524m 135 W
Caesalpinia pulcherrima gold-orange/long red stamens 3-6m 161 G
Calceolaria 'John Innes' (biflora x polyrhiza) yellow/reddish-brown spots 10-25cm 27 42 G
Calceolaria biflora yellow 10-45cm 21 111 G
Calceolaria tomentosa yellow to 1m 16 G
Calendula officinalis mix yellow/orange/pinkish 20-75cm 119 G
Callicarpa dichotoma 'Issai' pink flr/purple fruit 90-150cm 28 G
Callirhoe digitata reddish purple 50-200cm 49 G
Callirhoe involucrata reddish-purple 15-30cm 112 G
Callirhoe papaver reddish purple 30-100cm 161 G
Calochortus albus f rubellus deep rose 18cm 156 G
Calochortus albus white-pink 20-80cm 156 G
Calochortus ambiguus Arizona: Yavapai Co 1 W
Calochortus amoenus rose 20-50cm 78 G
Calochortus argillosus white-purple/red center spots 40-60cm 24 G
Calochortus clavatus yellow 30-100cm 26 G
Calochortus luteus deep yellow/red-brown 20-50cm 24 G
Calochortus obispoensis yellow-orange/purple-brown tips 30-60cm 24 G
Calochortus plummerae pale pink-rose 30-60cm 24 G
Calochortus superbus whitish-lavender/purple 40-60cm 8 G
Calochortus venustus pink/white 10-60cm 8 G
Caltha biflora white/yellow 20-30cm Oregon: Jackson Co 25 W
Caltha leptosepala Wyoming: Albany Co 3300m 142 W
Caltha scaposa yellow 3-20cm 104 G
Calycanthus chinensis white 1-3m 142 G
Camassia leichtlinii 'Alba' creamy-white 90-120cm 83 G
Camassia leichtlinii 'Pink Stars' pale pink to 80cm 124 G
Camassia leichtlinii blue Canada: Victoria_ BC 105 W
Camassia leichtlinii pale blue 20-130cm 83 G
Camassia leichtlinii ssp leichtlinii creamy white 20-130cm 156 G
Camassia leichtlinii ssp suksdorfii blue-violet 20-130cm 84 G
Camassia quamash blue Canada: Victoria_ BC 105 W
Camassia quamash blue-violet 20-80cm 19 59 153 G
Camissoniopsis cheiranthifolia yellow flr/silver-green lvs 15-30cm 123 G
Campanula ajugifolia lavender blue 20-35cm 155 G
Campanula alliariifolia white 50-70cm 145 G
Campanula andrewsii blue-lilac flr/grey-green lvs 4-20cm 129 G
Campanula barbata pale-deep blue 10-30cm 70 G
Campanula betulifolia white/pink bud 10-20cm 21 75 G
Campanula carpatica 'Rapido Blue' violet-blue 15-20cm 139 G
Campanula carpatica 'Violet Teacups' violet-purple 15-30cm 139 G
Campanula carpatica (as v turbinata) violet-blue to 15cm 156 G
Campanula choruhensis white/flushed pink 10-15cm 21 G
Campanula fragilis ssp cavolinii blue 7-15cm 155 G
Campanula glomerata 'Joan Elliot' deep violet-blue to 45cm 139 G
Campanula glomerata ssp speciosa dark violet 50cm 71 G
Campanula hofmannii creamy white 30-60cm 151 G
Campanula incurva pale blue-lilac to 30cm 69 155 G
Campanula kinokawamae (nv) white/maroon speckled to 20cm 4 G
Campanula medium lavender-blue 30-40cm 143 G
Campanula medium violet-blue 60-80cm 155 G
Campanula moesiaca pale lilac-blue 30-45cm 151 G
Campanula pendula creamy white 30-60cm 155 160 G
Campanula persicifolia violet-blue 30-90cm 4 G
Campanula persicifolia white 30-90cm 4 103 155 G
Campanula rotundifolia pale-mid violet-blue 10-50cm 139 G
Campanula rumeliana lilac-blue to 30cm 87 G
Campanula saxifraga ssp aucheri violet-blue 5-15cm 21 75 G
Campanula thyrsoides pale yellow-cream 20-40cm 160 G
Campanula topaliana blue-violet flr/grey lvs 20-40cm 74 155 G
Campanula wanneri violet 30cm 40 123 145 G
Campanulastrum americanum Iowa: Marion Co 142 W
Campanulastrum americanum light blue-violet 60-180cm 35 G
Campsis radicans orange/reddish-orange 2-10m G
Canna indica yellow-orange to 2m 10 G
Canna paniculata red-yellow/scarlet 1-5m 83 G
Capnoides (Corydalis) sempervirens North Carolina: Watauga Co 6 W
Capnoides (Corydalis) sempervirens pink/yellow tip 5-80cm 31 56 120 G
Cardamine concatenata white-pale pink 20-40cm 165 G
Cardiocrinum giganteum v yunnanense white/purple-red streak 1-3m 129 G
Cardiocrinum giganteum white/streaked purple 1-3m 53 151 G
Carex eburnea 7-30cm 60 G
Carex microptera (aff) 40cm Oregon: Olallie Lake 1524m 135 W
Carex pendula 20-100cm 15 G
Carex tenuiculmis reddish brown lvs 20-50cm 151 G
Carex vernacula (aff) 15cm Oregon: Mt Hood 1402m 135 W
Caryopteris clandonensis (x) 'Gold Crest' blue flr/golden yellow lvs 60-90cm 165 G
Castilleja chromosa red 30cm Colorado: Mesa Co 92 W
Castilleja hispida orange 30cm Washington: Chelan Co. 1700m 33 W
Castilleja miniata orange 60cm Colorado: Rio Blanco Co 92 W
Castilleja miniata orange-red 30cm Washington: Skamania Co 1700m 33 W
Castilleja sp Nevada: Mt Charleston 155 W
Catananche caerulea lavender-blue 30-60cm 160 G
Cathcartia (Meconopsis) villosa yellow 35-50cm 145 G
Ceanothus americanus white 80-150cm 12 163 G
Ceanothus prostratus purple 10-20cm Oregon: Josephine Co 25 W
Cedrus libani to 40m 166 G
Cenolophium denudatum white 50-150cm 4 G
Centaurium scilloides bright pink 10-15cm 43 G
Cephalanthus occidentalis Connecticut: Southeast 28 W
Cephalaria gigantea pale yellow 120-180cm 4 37 62 G
Cerastium alpinum v lanatum white flr/silvery woolly lvs 6-10cm 63 G
Ceratostigma minus China: W Tibet 169 W
Cercis chinensis purplish red-pink 2-5m 28 G
Cercis racemosa (ex weeping form) purple 4m 100 G
Cercocarpus ledifolius v intermontanus Nevada: Mt Charleston 155 W
Cercocarpus sp (small tree) 2.5m Arizona: Santa Rita Mtns 93 W
Chaenactis thompsonii white 20cm Washington: Kittitas Co 2000m 9 W
Chaenorhinum origanifolium violet-blue to 40cm 165 G
Chaetanthera villosa Chile: Lonquen 169 W
Chiastophyllum oppositifolium yellow 15cm 97 G
Chilopsis linearis Texas: Davis Mtns 93 W
Chimaphila maculata Connecticut: Franklin 4 W
Chimaphila maculata Connecticut: Southeast 28 W
Chionanthus virginicus white 3-10m 163 G
Chrysanthemum sp (dwarf Shasta-type) 25cm 155 G
Cirsium acaule red purple 5-10cm 160 G
Cirsium microspicatum (ex Japan) mauve 150cm 144 G
Cirsium undulatum mauve 100cm Oregon: Maupin 305m 135 W
Cistus laurifolius (hardy in Colorado - ex Halda) white 150cm 92 G
Cistus salviifolius white 30-60cm 84 G
Citrus trifoliata 'Flying Dragon' white flr/yellow frt/contorted to 3.5m 147 G
Clarkia amoena ssp lindleyi pink-rose purple 10-100cm 143 G
Clarkia pulchella bright pink/lavender to 50cm 120 G
Clarkia rubicunda pink-lavender/red center 45-150cm 24 G
Clematis addisonii reddish-purple/cream tips 60-100cm 148 G
Clematis columbiana v tenuiloba violet-blue 15cm 40 G
Clematis fremontii pale blue-violet/purple 15-45cm > G
Clematis fusca purple-brown 35-200cm 70 G
Clematis glaucophylla pink-yellow 3m 49 G
Clematis hexapetala white 30-100cm 41 155 G
Clematis hirsutissima v scottii dark violet-blue 15-65cm > G
Clematis integrifolia 'Mongolian Bells' mix 25-35cm 43 155 G
Clematis integrifolia blue-purple to 1m 153 G
Clematis ochroleuca pale purple 20-70cm 144 G
Clematis pitcheri bluish-purple/reddish-purple to 4m 140 G
Clematis recta 'Lime Close' white flr/dark purple lvs to 1.5m 82 G
Clematis recta 'Purpurea' white flr/purple new lvs to 1.5m 34 71 165 G
Clematis serratifolia yellow 4-5m 54 G
Clematis tangutica bright yellow 2-4m 17 95 G
Clematis terniflora v mandshurica white 90-150cm 155 G
Clematis texensis 'Pagoda' cream-mauve/purple-pink reverse to 2.5m 168 G
Clematis texensis rose-red/scarlet to 3m 41 G
Clematis viorna reddish purple-lavender/cream-yellow to 4m > G
Cleome dodecandra white/pink/rose/purple 10-60cm 133 G
Cleomella lutea yellow 25-130cm 87 G
Cleomella serrulata pink 120cm Colorado: El Paso Co 86 W
Cleomella serrulata reddish-purple/pink/white 30-120cm 21 87 G
Clerodendrum trichotomum white flr/dark blue frt in red calyx 1.5-6m 28 G
Codonopsis clematidea pale blue/dark veins/purple basal ring 50-100cm 31 46 83 G
Codonopsis lanceolata yellow green-cream/purple markings inside 1.5-3m 95 G
Codonopsis ovata pale blue/purple veined 30-40cm 42 75 G
Codonopsis subscaposa yellowish/red-purple veins 40-100cm 53 G
Colchicum filifolium pink-lilac 5-10cm 155 G
Colchicum soboliferum pinkish-purple 5-15cm 15 155 G
Collinsia heterophylla lavender/white 10-50cm 143 G
Collinsonia canadensis Connecticut: Franklin 4 W
Collomia debilis lavender 5-15cm 70 G
Collomia grandiflora salmon-pink/pale orange-white 60-100cm 19 G
Collomia linearis white-light peach to 30cm 89 G
Convolvulus boissieri white-pink flr/silvery hairy lvs 2-10cm 74 G
Corallodiscus lanuginosus China: W Tibet 169 W
Corallorhiza trifida yellow 5-35cm Canada: Renfrew_ ON 45 W
Coreopsis lanceolata Massachusetts: South Easton 109 W
Coreopsis lanceolata yellow 10-60cm 45 G
Coreopsis major yellow 30-90cm 16 G
Coreopsis tinctoria yellow/red-brown 30-70cm 16 G
Cornus kousa v chinensis 'Milky Way' white flr/large red frt 6m 151 G
Cornus mas yellow flr/red frt to 5m 116 G
Cornus sericea green/white 1.8-4m California: Mariposa Co 1524m 89 W
Cornus unalaschkensis (x) white 10cm Washington: Chelan Co. 800m 9 W
Corydalis cheilanthifolia pale-bright yellow flr/bronze-silvery lvs 10-30cm 82 G
Corydalis heterocarpa v japonica pale-bright yellow 15-30cm 121 G
Corydalis nobilis (moist packed) cream-yellow/dark tip 30-50cm 165 G
Corydalis nobilis cream-yellow/dark tip 30-50cm 44 160 G
Corydalis solida (moist packed) mix 10-25cm 165 G
Corydalis solida violet-purple to 25cm 4 G
Corydalis tomentella yellow flr/grey hairy lvs 15-25cm 129 G
Corylopsis gotoana yellow to 5m 4 28 G
Coryphantha robustispina ssp scheeri golden yellow-greenish yellow 5-15cm 74 G
Coryphantha sulcata yellow/red 4-12cm 155 G
Cosmos parviflorus pink 60cm Arizona: Yavapai Co 2370m 51 W
Cota tinctoria yellow to 60cm 139 G
Cotoneaster salicifolius 'Repens' white flr/red frt to 30cm 28 G
Cotula 'Tiffindell Gold' yellow 10-20cm 86 G
Crambe maritima white flr/blue-green lvs to 75cm 99 155 G
Crithmum maritimum (dwarf form ex Apulia_ Italy) 155 G
Crocanthemum carolinianum 'Goldtender' golden yellow 15cm 94 G
Crocosmia 'Lucifer' scarlet red 60-120cm 84 108 G
Crocus candidus white 5-7cm 122 G
Crocus cartwrightianus 'Halloween' white-soft purple veins/purple throat 8-10cm 57 G
Crocus cartwrightianus (ex Evia_ Greece) red 10cm 122 G
Crocus damascenus (ex Silvan_ Turkey) violet 10cm 122 G
Crocus dispathaceus violet 10cm 122 G
Crocus fleischeri white 5-9cm 57 G
Crocus goulimyi lilac-blue 13-18cm 21 G
Crocus hadriaticus white/yellow throat 10cm 72 G
Crocus ibrahimii light-dark lilac-blue 122 G
Crocus kofudagensis (cf) white 10cm 122 G
Crocus kosaninii lilac blue 7.5cm 57 G
Crocus kotschyanus lilac/darker veining 10-18cm 21 G
Crocus mazziaricus (ex Evia_ Greece) blue 10cm 122 G
Crocus niveus white 10-15cm 122 G
Crocus orphei blue-lilac 10cm 122 G
Crocus pallasii (ex Turkey) violet 10cm 122 G
Crocus pulchellus pale-mid lilac/darker veins 12-20cm 21 G
Crocus pulchellus violet/white 10cm 122 G
Crocus speciosus 'Artabir' pale violet-blue/purple veins 12cm 57 G
Crocus speciosus lilac 10-15cm 101 G
Crocus stevensii purplish-violet/white 10cm 122 G
Crocus vernus ssp vernus lilac/purple 8-12cm 21 G
Cucurbita foetidissima vine Texas: Davis Mtns 93 W
Cucurbita palmata gold 15cm Nevada: Clark Co 92 W
Cyananthus microphyllus blue/violet-blue 5-25cm 53 G
Cyclamen africanum pale pink-deep rose pink 11-22cm 67 131 G
Cyclamen cilicium white-rose pink/magenta nose 6-12cm 88 G
Cyclamen confusum pink-rose flr/thick lvs 15cm 84 G
Cyclamen coum mix 10cm 21 G
Cyclamen graecum pale pink-dark purplish pink 6-16cm > G
Cyclamen graecum ssp candicum (ex Crete) 84 G
Cyclamen graecum ssp graecum (ex Astratigos_ Crete) 84 G
Cyclamen graecum ssp graecum (ex Evia_ Greece) 84 G
Cyclamen graecum ssp graecum (ex Gytheio_ Greece) white 84 G
Cyclamen graecum ssp graecum (ex Methana Volcano_ Greece) 84 G
Cyclamen graecum ssp graecum (ex Pelion_ Greece) 84 G
Cyclamen hederifolium 'Ruby Red' ruby red 8-20cm 168 G
Cyclamen hederifolium mix 8-20cm 21 80 G
Cyclamen hederifolium pink 8-20cm 46 G
Cyclamen hederifolium silver-centered lvs 84 G
Cyclamen hederifolium white 8-20cm 165 G
Cyclamen intaminatum white/pale pink 5-16cm 84 G
Cyclamen maritimum (ex Monte Smith_ Rhodes) 84 G
Cyclamen mirabile 'Tilebarn Nicholas' pink flr/silver-pink w/green center lvs to 8cm 84 G
Cyclamen mirabile (ex CSE) 84 G
Cyclamen mirabile pale-deep pink 5-13cm 84 G
Cyclamen persicum deep pink 13-32cm 84 88 G
Cyclamen persicum fuchsia pink/large petals 20cm 67 G
Cyclamen persicum pink 13-32cm 131 G
Cyclamen purpurascens rose-pink/purple 4-18cm 21 88 G
Cyclamen repandum pale-deep pink/white 10-20cm 21 84 G
Cyclamen rhodium ssp peloponnesiacum pale-deep pink 6-12cm 84 G
Cyclamen rhodium white-pale pink/pink-purple nose to 10cm 131 G
Cyclamen rohlfsianum pink 5-10cm 67 G
Cylindropuntia bigelovii Arizona: Sierra Ancha Mtns_ Gila Co 93 W
Cylindropuntia leptocaulis Arizona: Sierra Ancha Mtns_ Gila Co 93 W
Cynara cardunculus violet-purple 80-150cm 124 G
Cynoglossum amabile blue flr/grey-green lvs 15-60cm 165 G
Cypella herbertii 'Castillo' orange to 50cm 94 G
Cyrilla racemiflora white-cream 4-10m 52 G
Cyrtomium lonchitoides 20-40cm 71 G
Dactylorhiza maculata ssp fuchsii pale-deep pink w/deep purple spots 18-45cm 34 G
Dactylorhiza purpurella violet-purple 25-45cm 43 G
Dahlia merckii pink 60-90cm 54 G
Dalea purpurea rose-purple 20-90cm 87 112 G
Daphne kosaninii cream-pale pink flr/blue-green lvs 20-25cm 44 G
Daphne laureola ssp philippi yellow-green 30-60cm 44 G
Daphne mezereum pink-light purple 50-150cm 21 50 66 G
Daphne mezereum white flr/yellow-orange frt 60-120cm 21 G
Daphne reichsteinii (x) white-pale pink 50cm 44 G
Darmera peltata white-pink 30-150cm 83 G
Dasylirion sp green lvs Arizona: Santa Rita Mtns 93 W
Dasylirion wheeleri (cf) Arizona: Sierra Ancha Mtns_ Gila Co 93 W
Dasylirion wheeleri (cf) New Mexico: Sacramento Mtns 93 W
Dasylirion wheeleri Arizona: Pedregosa Mtns 93 W
Datura innoxia (PI) white flr/greyish lvs to 1m 40 G
Datura sp (PI) white Arizona: Pedregosa Mtns 93 W
Datura wrightii (PI) white 60cm Arizona: Yavapai Co 1620m 51 W
Datura wrightii (PI) white-tinted purple 30-150cm 115 G
Daubenya zeyheri whitish/red-orange stamens-purple base to 10cm 24 G
Degenia velebitica yellow flr/silver-grey lvs 5-10cm 111 155 165 G
Delosperma congestum 'Gold Nugget' yellow 5cm 155 G
Delosperma congestum yellow 5-10cm 74 G
Delosperma cooperi magenta-pink 10-15cm 67 133 G
Delphinium ajacis blue-purple 30-80cm 21 155 G
Delphinium ajacis lavender 30-80cm 143 G
Delphinium carolinianum purple-blue/white 40-90cm 126 G
Delphinium geyeri bright blue flr/light green hairy lvs 30-60cm 155 G
Delphinium grandiflorum 'Blue Butterfly' deep blue 40cm 31 G
Delphinium grandiflorum blue 30-65cm 155 G
Delphinium hybrid blue/black center 150cm 21 G
Delphinium nudicaule scarlet-red 20-50cm 78 G
Delphinium pylzowii blue-purple/bluish-grey 20-55cm 63 155 G
Delphinium requienii lavender-grey 90-150cm 21 166 G
Delphinium tatsienense purple-blue 10-50cm 63 155 G
Delphinium trolliifolium deep blue 40-120cm 88 G
Desmanthus illinoensis white 60-120cm 128 161 G
Desmodium canadense pink-rose purple 90-150cm 45 G
Dianthus 'Peppermint Star' pink/red center flr/blue-green lvs 20cm 80 G
Dianthus 'Rainbow Loveliness' mixed fringed flr/blue-green lvs 30-40cm 23 G
Dianthus alpinus 'Joan's Blood' deep red-pink flr/grey-green lvs 5-10cm 17 19 G
Dianthus alpinus rich pink 5-10cm 165 G
Dianthus arenarius ssp borussicus white 5-15cm 64 G
Dianthus armeria deep pink to 60cm 103 139 G
Dianthus barbatus mix 30-60cm 19 G
Dianthus callizonus pink-carmine 5-10cm 75 G
Dianthus carthusianorum deep pink-purple to 60cm 21 56 166 G
Dianthus crinitus white 30-40cm 25 G
Dianthus crinitus white/pinkish 30-40cm 74 G
Dianthus deltoides 'Arctic Fire' white/red-pink eye 15-20cm 80 G
Dianthus deltoides 'Flashing Light' deep red to 45cm 139 165 G
Dianthus deltoides bright pink 15-30cm 7 165 G
Dianthus deltoides pink/white with red ring 15-30cm 29 G
Dianthus freynii pink flr/grey-green lvs 5-10cm 165 G
Dianthus giganteus red-pink to 1m 155 G
Dianthus gratianopolitanus 'Spotty' cherry-red/white spots 15-20cm 151 G
Dianthus gratianopolitanus cultivar 155 G
Dianthus gratianopolitanus deep rose-pink flr/blue-green lvs 6-25cm 160 G
Dianthus haematocalyx purple-red/pink 5-25cm 19 74 155 G
Dianthus japonicus rose-purple 20-50cm 110 151 G
Dianthus knappii soft yellow to 40cm 52 G
Dianthus moravicus pink flr/grey-green lvs 10-25cm 69 G
Dianthus myrtinervius deep-bright pink 5-15cm 67 G
Dianthus nardiformis pink to 10cm 155 G
Dianthus nitidus deep pink 7-15cm 19 130 165 G
Dianthus pavonius pale-purplish red/buff reverse to 10cm > G
Dianthus petraeus ssp noeanus white 10-20cm 66 G
Dianthus petraeus white 10-15cm 58 G
Dianthus pinifolius bright pink 25cm 75 G
Dianthus pinifolius pink 20-40cm 38 G
Dianthus plumarius mix 30-60cm 139 G
Dianthus praecox ssp lumnitzeri white-pale pink 20-30cm 84 G
Dianthus praecox white 10-40cm 160 G
Dianthus pungens ssp brachyanthus pink 5-10cm 28 G
Dianthus repens pink/pink-purple 5-17cm 19 G
Dianthus sp (abundant tiny flowers) very dark pink 12.5cm 91 G
Dianthus sp (mixed rock garden forms) pale pink/dark pink/white/dark ring 10-40cm 130 165 G
Dianthus subacaulis pale-carmine pink 3-20cm 19 G
Dianthus superbus pink-lavender 30-60cm 25 G
Dianthus sylvestris pink to 10cm 19 G
Dianthus tymphresteus pink/dark red-purple marks 5-10cm 19 165 G
Diapensia lapponica white 3cm New Hampshire: Coos Co 146 W
Diapensia obovata white 2cm Alaska: Kesugi Ridge 76 W
Dicentra cucullaria (moist packed) white/yellow 8-30cm 165 G
Dicentra eximia 'Dolly Sods' light pink flr/blue-green lvs 45cm 94 G
Dicentra eximia (moist packed) rose-pink 30-45cm 165 G
Dicentra eximia rose-pink 30-45cm 15 G
Dictamnus albus 'Purpureus' pink w/dark veins 60-90cm 42 71 165 G
Dictamnus albus white 60-90cm 43 155 G
Dierama atrum dark maroon/purple-black 120-150cm 166 G
Dierama jucundum mauve/deep purple-pink 80-95cm 131 G
Dierama pulcherrimum rosy-pink to 150cm 46 G
Dierama reynoldsii deep red-magenta flr/silver bract 1-2m 131 G
Dieteria (Aster) canescens white Wyoming: Sweetwater Co 2160m 142 W
Digitalis ciliata pale yellow 30-60cm 67 G
Digitalis ferruginea yellow-rusty brown to 120cm > G
Digitalis grandiflora pale cream-yellow 60-90cm > G
Digitalis laevigata rusty yellow-brown/white lip 70-90cm 94 G
Digitalis lanata cream/purple-brown 30-60cm 77 99 G
Digitalis lutea pale yellow 60-90cm > G
Digitalis mertonensis (x) copper-pink/rose 90-120cm 21 G
Digitalis obscura rusty dark orange/green-yellow 30-60cm 153 G
Digitalis parviflora 'Milk Chocolate' reddish-brown 60-90cm 34 G
Digitalis parviflora reddish brown 30-60cm 166 G
Digitalis purpurea 'Sutton's Apricot' pale apricot-pink 60-120cm 165 G
Digitalis purpurea mix pink/white 50-100cm 4 G
Digitalis purpurea mix purple/white 50-100cm 19 G
Digitalis purpurea pink 60-150cm 61 G
Digitalis purpurea purple-rose pink 60-150cm 15 55 165 G
Digitalis thapsi 'Spanish Peaks' rose-pink 45-60cm 27 G
Digitalis thapsi pink flr/woolly lvs 30-60cm 13 153 G
Digitalis viridiflora greenish-yellow 60-80cm 15 G
Digitaria californica white in seed 100cm Arizona: Yavapai Co 1620m 51 W
Dionaea muscipula white 10-30cm 43 G
Dioscorea tokoro white-pale green to 3m 16 G
Diplarrena moraea white 50-100cm 151 G
Dipterostemon capitatus ssp capitatus purple 10-60cm 16 G
Disanthus cercidifolius red-purple to 3m 4 G
Disporum cantoniense creamy-white/reddish-purple 90-150cm 4 G
Disporum uniflorum yellow flr/blue-black frt 20-80cm 165 G
Doronicum columnae yellow 20-60cm 159 G
Douglasia nivalis magenta 10cm Washington: Chelan Co. 1600m 9 W
Downingia yina blue 4-8cm Oregon: Jackson Co 25 W
Draba aizoides yellow 5 -10cm 39 G
Draba arabisans white 7-30cm 67 G
Draba bryoides yellow 3-5cm 165 G
Draba compacta yellow 1-5cm 39 G
Draba cuspidata yellow flr/hairy lvs 5-10cm 39 165 G
Draba dedeana white 5-8cm 39 165 G
Draba densifolia pale yellow 2-10cm 165 G
Draba hispanica yellow 2-10cm 63 160 G
Draba incerta yellow flr/hairy lvs 4-14cm 60 165 G
Draba novolympica bright yellow to 4cm 140 165 G
Draba oligosperma Wyoming: Park Co 155 W
Draba oligosperma yellow/cream white 2-10cm > G
Draba paysonii pale yellow 3cm 19 G
Draba polytricha yellow flr/grey-green lvs 1-5cm 21 87 G
Draba rigida yellow 5-10cm 165 G
Draba sphaeroides yellow 3-8cm 63 165 G
Draba ventosa yellow 2-4cm 63 G
Dracocephalum argunense 'Fuji Blue' blue to 30cm 79 G
Dracocephalum argunense blue-purple 25-57cm 97 G
Dracocephalum botryoides lavender-pink flr/woolly lvs 10-15cm 69 75 G
Dracocephalum heterophyllum China: W Tibet 169 W
Dracocephalum renati creamy white 20-25cm 75 G
Dracocephalum ruyschiana blue-purple 15-25cm 4 G
Drimia intricata white-pale yellow 10-50cm 49 G
Dryas drummondii yellow 15cm Alaska: Bison Gulch 76 W
Dryas drummondii yellow 2-23cm 31 104 G
Dryas octopetala white/cream 3-12cm 31 G
Drymocallis (Potentilla) rupestris 'Nana' white 7-12cm 74 G
Dryopteris erythrosora 'Brilliance' orange-red new fronds 60-75cm 71 G
Dudleya sp Arizona: Sierra Ancha Mtns_ Gila Co 93 W
Dyckia 'Grape Jelly' x chorisaminea 93 G
Dyckia 'Silver Superstar' orange flr/pale pink-silver lvs 15-20cm 149 G
Dyckia leptostachya orange-yellow flr/reddish lvs 30-90cm 108 G
Eccremocarpus scaber pale orange 3m 151 G
Eccremocarpus scaber red-orange to 5m 88 G
Echeandia texensis 'Loma del Potrero Cercado' yellow 90-150cm 94 G
Echinacea purpurea 'White Swan' white 60-90cm 91 G
Echinacea purpurea pink-purple 50-120cm 62 109 G
Echinacea purpurea red 60cm 62 G
Echinacea tennesseensis pink-purple to 50cm 49 73 G
Echinocactus texensis New Mexico: Sacramento Mtns 93 W
Echinocereus coccineus (aff) New Mexico: Sacramento Mtns 93 W
Echinocereus coccineus ssp roemeri x Soehrensia huascha ssp huascha 93 G
Echinocereus reichenbachii (aff) Arizona: Santa Rita Mtns 93 W
Echinocereus reichenbachii ssp baileyi pink-magenta 7.5-30cm 93 G
Echinocereus triglochidiatus x reichenbachii ssp baileyi very pink 15cm 93 G
Edraianthus dinaricus violet-blue 2-6cm 13 G
Edraianthus graminifolius blue-violet 5-10cm 155 160 G
Edraianthus pumilio violet-blue flr/silver lvs 1-3cm 74 87 105 G
Edraianthus serpyllifolius deep violet 2-5cm 87 G
Edraianthus tenuifolius blue-violet 5-20cm 19 G
Elaeagnus commutata yellow flr/silver lvs 1-5m Canada: Timiskaming_ ON 45 W
Elymus hystrix 30cm Michigan: Kent Co 73 W
Elymus hystrix 60-120cm 65 128 G
Enemion biternatum (moist packed) white 10-40cm 165 G
Enkianthus campanulatus cream/rose veins 1.8-3m 28 G
Ennealophus euryandrus blue-lavender 30cm 94 G
Ephedra monosperma red cones to 15cm 138 G
Epilobium anagallidifolium 15cm Wyoming: Albany Co 3230m 142 W
Epilobium canum ssp garrettii red-orange 15-40cm 155 G
Epipactis gigantea greenish-rose/red-brown 30-100cm 156 G
Eranthis hyemalis yellow to 15cm 87 G
Eremogone (Arenaria) capillaris white 15cm Oregon: Mt Hood 1341m 135 W
Eremogone (Arenaria) hookeri v hookeri white 1-15cm 87 G
Eremogone (Arenaria) hookeri white 1-15cm 155 G
Eremurus himalaicus white 120-180cm 48 G
Eremurus stenophyllus yellow 30-150cm 155 G
Ericameria laricifolia golden yellow 30-100cm 155 G
Ericameria nauseosa v nauseosa yellow 60-90cm Colorado: Boulder Co 118 W
Erigeron aliceae pinkish purple 30-80cm 19 G
Erigeron arenarioides pale blue 6-25cm 19 G
Erigeron aureus yellow 15cm Washington: Kittitas Co 2000m 9 W
Erigeron aureus yellow flr/woolly grey lvs 1-15cm 32 G
Erigeron chrysopsidis yellow 3-15cm 19 G
Erigeron compositus 'Railroad Ridge' lavender-pink flr/grey-green lvs 5cm 87 165 G
Erigeron compositus 'Red Desert' white 5-10cm 74 155 G
Erigeron compositus 'The Giant' white 20-25cm 19 G
Erigeron compositus 'Tiny Blue' blue flr/blue-grey lvs 3cm 8 G
Erigeron compositus (dwarf form) 155 G
Erigeron compositus mix 5-15cm 155 G
Erigeron compositus white 5-15cm 19 107 G
Erigeron elegantulus blue 3-15cm 19 G
Erigeron elegantulus mix 3-15cm 25 G
Erigeron flagellaris white 3-15cm 155 G
Erigeron glacialis pale purple 5-55cm 19 G
Erigeron glacialis purple 30cm Oregon: Olallie Lake 1524m 135 W
Erigeron grandiflorus white 2-25cm 19 G
Erigeron leiomerus (cf) Wyoming: Albany Co 3260m 142 W
Erigeron leiomerus white/blue-purple 4-12cm 19 66 G
Erigeron linearis bright yellow/cream 5-20cm 19 155 G
Erigeron nanus blue-purplish 2-10cm 155 G
Erigeron nanus white 2-10cm 19 G
Erigeron pinnatisectus light blue-purplish 4-11cm 63 G
Erigeron pumilus white-pink/bluish 5-30cm 155 G
Erigeron scopulinus white 0.5-3.5cm 19 66 165 G
Erigeron sp pink 6cm 17 G
Erigeron speciosus (ex Colorado) 83 G
Erigeron tweedyi blue-purple/white 4-20cm 37 66 G
Erigeron uniflorus white-pale purple 5-15cm 159 G
Erigeron ursinus pink-bluish purple 5-25cm 19 G
Erigeron vagus pink 2-4cm 39 G
Erinus alpinus pink-rose 10-15cm 145 160 G
Erinus alpinus white 10-15cm 21 57 G
Eriocapitella rivularis white/violet-blue anthers & reverse 20-60cm 53 88 G
Eriocapitella rupicola white/pink-violet reverse 5-25cm 19 G
Eriogonum allenii yellow 30-50cm 138 G
Eriogonum androsaceum light yellow 10cm Canada: Livingstone Range_ AB 2050m 104 W
Eriogonum compositum cream 25cm Washington: Chelan Co. 1400m 9 W
Eriogonum compositum pale-bright yellow 20-40cm 155 G
Eriogonum corymbosum white-cream/pink/yellow 15-80cm 155 G
Eriogonum douglasii (aff) yellow 30cm Oregon: Baker Co 1400m 81 W
Eriogonum effusum yellow-white flr/woolly grey lvs 20-50cm 74 G
Eriogonum giganteum white fades rust red flr/grey woolly lvs 30-200cm 168 G
Eriogonum heermannii yellowish-white/pink/reddish 10-200cm 155 G
Eriogonum jamesii white-cream 5-25cm 168 G
Eriogonum kennedyi white-pink/rose flr/woolly lvs 4-15cm 155 G
Eriogonum niveum (cf) 155 G
Eriogonum ovalifolium white 2-30cm 58 G
Eriogonum pulchrum white-rose/greyish lvs 8-15cm 155 G
Eriogonum siskiyouense sulphur yellow flr/grey woolly lvs 5-15cm 78 G
Eriogonum thymoides yellow/pink 30cm Oregon: Baker Co 1400m 81 W
Eriogonum umbellatum v aureum 'Kannah Creek' yellow turns orange/purple-red winter lvs 30-40cm 155 G
Eriogonum wrightii v subscaposum white-pink 5-25cm 133 G
Eritrichium canum blue 15-40cm 54 G
Eritrichium howardii Wyoming: Park Co 155 W
Erodium carvifolium (as E. castellanum) pink 5cm 150 G
Erodium carvifolium deep red-pink 15-20cm 150 G
Erodium species/cultivar/hybrids mixed white/pink/lavender 5-20cm 150 G
Eryngium agavifolium green-white 45cm lvs/120cm flr 71 G
Eryngium aquaticum white 90cm New Jersey: Cape May Co 146 W
Eryngium bourgatii silver-blue 15-45cm 67 155 G
Eryngium creticum blue 30-60cm 67 155 G
Eryngium giganteum bluish-silver 60-120cm 50 G
Eryngium leavenworthii purple-wine 60-90cm 136 G
Eryngium planum 'Blue Glitter' steel blue to 100cm 91 G
Eryngium planum silvery blue to 60cm 167 G
Erysimum capitatum v purshii yellow 12-100cm 111 G
Erysimum franciscanum yellow-cream 6-50cm 16 G
Erysimum kotschyanum yellow flr/grey lvs 5-10cm 75 G
Erysimum pulchellum golden yellow 5-15cm 149 G
Erysimum sp (dwarf form) 155 G
Erythranthe (Mimulus) alsinoides yellow 2-15cm 145 G
Erythranthe (Mimulus) cardinalis orange-red/scarlet 25-75cm 33 G
Erythranthe (Mimulus) cardinalis red 40-60cm Oregon: Josephine Co 25 W
Erythranthe (Mimulus) guttata yellow 15-65cm 139 G
Erythranthe (Mimulus) guttata yellow 60cm Alaska: Chugach Mtns 76 W
Erythranthe (Mimulus) lewisii pink 45cm Washington: Skamania Co 1300m 33 W
Erythrina flabelliformis Arizona: Santa Rita Mtns 93 W
Erythrina herbacea Arizona: Cochise Co 1 W
Erythronium grandiflorum Wyoming: Albany Co 3300m 142 W
Erythronium grandiflorum yellow 20cm Oregon: Mt Hood 1341m 135 W
Erythronium grandiflorum yellow Canada: Vancouver Island_ BC 105 W
Erythronium helenae white/yellow 25cm California: Napa Co 90 W
Erythronium mixed species mix 168 G
Erythronium oregonum cream Canada: Victoria_ BC 105 W
Erythronium oregonum cream-pale yellow 15-40cm 19 G
Erythronium oregonum white/yellow base/mottled lvs 15-40cm 19 84 G
Erythronium revolutum 'Rose Beauty' rosy pink 25-40cm 129 G
Erythronium revolutum pink Canada: Loss Creek_ Vancouver Island BC 105 W
Erythronium revolutum violet-pink 15-40cm 19 53 G
Erythrostemon gilliesii yellow/red stamens 1-4m 113 G
Eschscholzia californica 'Alba' pale yellow-creamy white to 35cm 67 G
Eucomis bicolor pale green/purple margins 30-60cm 71 G
Eucomis comosa greenish-white/purple tinge 45-60cm 153 G
Euonymus cornutus reddish-purple flr/red frt 2-3m 95 G
Euonymus verrucosus purplish-brown flr/pink-orange frt to 3m 65 G
Eupatorium perfoliatum whitish 40-100cm 128 G
Euphorbia marginata greenish-yellow flr/white-edged lvs 30-85cm 14 G
Eurybia (Aster) divaricata Connecticut: Franklin 4 W
Eurybia (Aster) divaricata Massachusetts: South Easton 109 W
Eurybia (Aster) radulina white 10-70cm 16 G
Eurybia (Aster) sibirica purple 5-60cm 19 G
Eutrochium (Eupatorium) maculatum (ex Maine) purple 200cm 128 G
Eutrochium (Eupatorium) maculatum Massachusetts: South Easton 109 W
Fallugia paradoxa Arizona: Pedregosa Mtns 93 W
Fallugia paradoxa white 1-2m 75 G
Fallugia paradoxa white 200cm Arizona: Yavapai Co 1620m 51 W
Fatsia japonica white 1-5m 93 G
Ferocactus hamatacanthus yellow 10-63cm 93 G
Ferocactus wislizeni orange Arizona: Santa Rita Mtns 93 W
Ferocactus wislizeni yellow Arizona: Sierra Ancha Mtns_ Gila Co 93 W
Ferula communis yellow 90-180cm 155 G
Fibigia clypeata yellow flr/silver-grey felted lvs 15-75cm > G
Filipendula vulgaris creamy white 30-90cm 4 160 G
Francoa appendiculata v ramosa white/pink 60-90cm 129 G
Frangula californica green/white 1.8-4.5m California: Mariposa Co 1524m 89 W
Franklinia alatamaha creamy white 5-7m 4 66 G
Frasera albicaulis pale blue 40cm Oregon: Mosier 122m 135 W
Frasera albicaulis pale blue 40cm Oregon: Mt Hood 1341m 135 W
Freesia fucata white-purple reverse 8-20cm 24 G
Freesia laxa 'Joan Evans' white/red eye to 30cm 56 G
Freesia laxa red 20-35cm 167 G
Freesia laxa red/white 20-35cm 167 G
Freesia laxa salmon 20-35cm 48 G
Freesia laxa white 20-35cm 123 G
Fritillaria acmopetala yellowish green-purplish brown 30-70cm 167 G
Fritillaria affinis (ex Longview_ WA) green 45cm 26 G
Fritillaria affinis brown Canada: Ruxton Island_ BC 105 W
Fritillaria affinis brown-purple/pale yellow-green 10-120cm 19 21 101 G
Fritillaria aurea yellow/brown checked 4-15cm 122 G
Fritillaria bithynica yellow flr/grey-green lvs 7-20cm 21 G
Fritillaria bucharica white/green base 10-35cm 21 G
Fritillaria camschatcensis brown 45cm Alaska: Chugach Mtns 76 W
Fritillaria camschatcensis greenish-brown/brownish-purple 20-60cm 31 65 88 G
Fritillaria carica (ex Babadag_ Turkey) yellow/brown 15cm 122 G
Fritillaria davisii purple/brown-yellow 12-30cm 122 G
Fritillaria drenovskii purple-brown/yellowish green 17-30cm 122 G
Fritillaria ehrhartii purple-brown/yellow tip 6-20cm 122 G
Fritillaria elwesii (ex Kas_ Turkey) brown 30cm 122 G
Fritillaria enginiana yellow-green 8-30cm 122 G
Fritillaria fleischeriana purple-greyish 6-15cm 122 G
Fritillaria graeca (ex Evia_ Greece) brown 20cm 122 G
Fritillaria graeca green/purplish 6-20cm 20 G
Fritillaria graeca ssp thessala green/brown tessellation 6-20cm 122 G
Fritillaria gussichiae (ex Pelister_ N Macedonia) brown 25cm 122 G
Fritillaria imperialis mix 40-100cm 21 53 G
Fritillaria kittaniae yellow 15cm 122 G
Fritillaria kotschyana purple-brown/green checkered 8-25cm 21 G
Fritillaria kurdica yellowish-green/brown-purple 3-10cm 87 122 G
Fritillaria meleagris purple checkered 15-40cm 21 G
Fritillaria messanensis (ex Mt Olympus_ Greece) brown 25cm 122 G
Fritillaria messanensis ssp neglecta brown 20cm 122 G
Fritillaria michailovskyi brownish-purple/yellow tips 6-25cm 122 G
Fritillaria montana green/blackish purple 16-40cm 122 G
Fritillaria obliqua black-purple 10-20cm 122 G
Fritillaria persica 'Ivory Bells' greenish white-creamy ivory 60-90cm 40 G
Fritillaria persica plum purple-grey green 30-90cm 101 G
Fritillaria pinardii purple/yellow 10-15cm 122 G
Fritillaria pontica (ex Rhodopes_ Bulgaria) green 25cm 122 G
Fritillaria pudica yellow 20cm Oregon: Baker Co 1400m 81 W
Fritillaria purdyi brown 10cm California: Napa Co 90 W
Fritillaria purdyi x biflora brown/white 35cm 8 G
Fritillaria raddeana pale yellow-green 50-80cm > G
Fritillaria rugillosa pink/reddish-pink veins 5-15cm 122 G
Fritillaria spetsiotica (x) purple-brown/yellow 30cm 122 G
Fritillaria stenanthera pink 5-12cm 26 122 G
Fritillaria verticillata white/pale yellow 15-50cm 94 G
Gaillardia aristata red/yellow 30cm Oregon: Mosier 152m 135 W
Gaillardia aristata yellow 20-80cm 162 G
Gaillardia pulchella New Mexico: Chaves Co 142 W
Galax urceolata white 20-40cm 4 G
Gaultheria humifusa Wyoming: Albany Co 3300m 142 W
Gaultheria procumbens 'Cherry Berries' white flr/large red frt to 20cm 165 G
Gaultheria procumbens white flr/red frt 5-20cm 101 G
Gazania linearis 'Colorado Gold' yellow 10-15cm 139 G
Gazania linearis yellow/orange 10-30cm 87 G
Gelasine elongata dark blue-violet flr/grey-green lvs 47-80cm 161 168 G
Gentiana 'True Blue' (makinoi x scabra) deep blue 60-75cm 139 G
Gentiana acaulis 'Undulatifolia' blue flr/wavy-edged lvs 2-8cm 140 G
Gentiana acaulis blue 2-8cm 130 143 G
Gentiana andrewsii white 30-60cm 103 G
Gentiana angustifolia deep sky blue to 10cm 140 160 G
Gentiana angustifolia hybrid white 10cm 111 G
Gentiana asclepiadea 'Knightshayes' deep blue 30-60cm 129 G
Gentiana asclepiadea 'Rosea' pink-rose 30-60cm 44 47 G
Gentiana asclepiadea deep blue 60-90cm 44 151 G
Gentiana asclepiadea white 60-90cm 44 G
Gentiana clausa blue-purple 30-60cm 4 102 G
Gentiana clausa white 30-60cm 102 G
Gentiana clusii blue 5-10cm 127 G
Gentiana cruciata violet-blue 20-40cm 130 G
Gentiana dahurica dark blue-purple 10-25cm 143 160 G
Gentiana decumbens (cf) 155 G
Gentiana glauca blue/purple 15cm Alaska: Kesugi Ridge 76 W
Gentiana kirilowii pale blue 15-25cm 155 G
Gentiana lutea yellow 1-2m 44 50 83 G
Gentiana marcailhouana (x) (burseri x lutea) yellow 1m 44 G
Gentiana nubigena China: W Qinghai 169 W
Gentiana paradoxa blue 15-25cm 50 156 G
Gentiana paradoxa x septemfida blue 10-20cm 21 G
Gentiana parryi Wyoming: Albany Co 3200m 142 W
Gentiana parryi blue 20cm Colorado: Park Co 3048m 111 W
Gentiana septemfida deep blue 15-30cm 40 155 G
Gentiana sp dark blue 8cm 86 G
Gentiana tibetica pale yellow-green/cream-white 40-50cm 42 160 G
Gentiana triflora blue-purple 35-60cm 168 G
Gentiana verna deep blue 5-8cm 115 G
Gentianopsis crinita blue 30-90cm 102 G
Geranium petri-davisii deep reddish-purple 30-50cm 150 G
Geranium phaeum 'Samobor' maroon flr/purple-brown marked lvs 30-90cm 125 G
Geranium pratense blue-purple 60-90cm 155 G
Geranium sanguineum magenta-pink to 40cm 165 G
Geranium sp (ex Chris Chadwell) rose-pink 15-25cm 42 G
Geum 'Blazing Sunset' double red to 60cm 13 G
Geum 'Mrs. J. Bradshaw' semi-double scarlet orange 60-75cm 4 G
Geum montanum bright yellow 10-35cm 160 G
Geum quellyon 'Goldball' semi-double yellow to 60cm 71 G
Geum reptans yellow 5-20cm 159 G
Geum rivale yellow/purple-brown 25-70cm 133 G
Gilia capitata blue-bluish violet 10-90cm 31 85 155 G
Gilia capitata purple 15-25cm Oregon: Josephine Co 25 W
Gillenia trifoliata 'Pink Profusion' pink flr/bronze-green lvs 60-90cm 4 G
Gillenia trifoliata white 40-100cm 4 30 G
Gladiolus alatus bright orange 8-30cm 24 G
Gladiolus byzantinus magenta/deep red-purple to 90cm 129 G
Gladiolus carneus pink 25-60cm 11 108 G
Gladiolus communis reddish purple 50-100cm 156 G
Gladiolus dalenii 'Carolina Primrose' pale yellow 45-90cm 21 G
Gladiolus murielae white/maroon blotch 70-100cm 164 G
Gladiolus saundersii salmon-scarlet/white speckles 40-90cm 153 G
Glaucidium palmatum mix 45-60cm 154 G
Glaucidium palmatum pink-pale purple 45-60cm > G
Glaucium acutidentatum hybrids orange/red/yellow 155 G
Glaucium flavum yellow to 80cm 38 87 G
Globularia bisnagarica blue 5-30cm > G
Globularia nudicaulis violet-blue 20-30cm 165 G
Globularia repens 'Nana' blue-lilac 1-5cm 8 21 G
Globularia repens blue-lilac 1-5cm 136 G
Globularia stygia blue 5-10cm 155 G
Globularia trichosantha violet-blue 15-20cm 19 98 G
Globularia vulgaris Spain: Vega de Liebana 6 W
Glycyrrhiza lepidota white 35cm Oregon: Maupin 305m 135 W
Gymnocalycium capillense pink-white/red throat to 9cm 24 G
Gypsophila bungeana white 10-35cm 145 G
Halesia diptera Magniflora Group white 7-11m 28 G
Hamamelis virginiana yellow to 6m 4 G
Haplocarpha scaposa pale yellow 20-50cm 134 G
Hechtia texensis x Dyckia 'Grape Jelly' 93 G
Hedysarum boreale pink-purple 20-60cm 86 G
Hedysarum boreale ssp mackenziei pink-purple 15-40cm 31 G
Hedysarum pestalozzae purple 12-30cm 92 G
Helenium amarum yellow 10-100cm 136 G
Helianthemum apenninum white flr/greyish lvs to 50cm 87 G
Helianthus annuus 'Hallo' double yellow to 150cm 109 G
Helianthus giganteus yellow 1-4m 138 G
Helianthus strumosus yellow 1-2m 138 G
Helichrysum milfordiae white/pink reverse flr/silver-grey woolly lvs 5-12cm 83 G
Helichrysum pagophilum whitish-pale yellow flr/grey-silver felted lvs 3-5cm 74 G
Helichrysum splendidum yellow flr/grey woolly lvs to 1.5m 134 G
Heliomeris multiflora Wyoming: Carbon Co 3020m 142 W
Heliophila coronopifolia bright blue to 60cm 85 142 G
Heliosperma (Silene) pusillum white 8-20cm 160 G
Helleborus foetidus 'Sienna' (moist packed) pale green flr/dark greenish-black lvs 30-60cm 165 G
Helleborus foetidus yellowish-green 30-80cm 15 G
Helleborus hybridus (x) (moist packed) mixed to 45cm 165 G
Helleborus hybridus (x) (moist packed) pure white to 45cm 165 G
Helleborus hybridus (x) (moist packed) white/red spots & veins to 45cm 165 G
Helleborus niger (moist packed) white 20-30cm 165 G
Helonias (Heloniopsis) umbellata white/tinged pink 4-20cm 156 G
Hemerocallis citrina v vespertina clear yellow 1-1.4m 67 G
Hemerocallis lilioasphodelus yellow 70-80cm 34 54 G
Hemiboea subcapitata white/purple spotted 10-40cm 2 G
Hepatica asiatica (moist packed) mix 10cm 39 G
Hepatica maxima (moist packed) white 25-30cm 2 G
Hepatica maxima white/pink 30cm 21 G
Hepatica nobilis deep pink 10-15cm 137 G
Herbertia lahue bluish purple-violet 8-15cm 153 G
Hesperaloe parviflora rosy red-salmon to 90cm lvs/2.5m flr 93 155 G
Hesperaloe parviflora rosy red-salmon to 90cm lvs/2.5m flr New Mexico: Albuquerque 93 W
Hesperantha falcata white/red-flushed reverse 25-30cm 16 G
Hesperostipa spartea (ex Washington Co_ MN) 40-100cm 65 G
Heterotheca canescens yellow 15-40cm 152 G
Heterotheca jonesii yellow 2-6cm 155 G
Heterotheca pumila yellow 12-30cm 19 G
Heterotheca villosa yellow 16-40cm 19 G
Heuchera abramsii reddish-purple/white 6-15cm 63 G
Heuchera americana some silver/red lvs 60 G
Heuchera bracteata greenish yellow 6-28cm 13 G
Heuchera cylindrica white 30cm Montana: West Glacier 30 W
Heuchera hallii white 10-30cm 155 G
Heuchera pulchella reddish rose/pink 7-15cm 155 G
Heuchera richardsonii green/greenish-white 20-95cm 15 45 G
Heuchera sp pink flr/green lvs Arizona: Santa Rita Mtns 93 W
Hibiscus cameronii light pink/dark red center spots 1-1.5m 166 G
Hibiscus coccineus bright red to 3m 161 G
Hibiscus moscheutos hybrid pink/pink eye 150cm 119 G
Hibiscus moscheutos hybrid white/pink eye 150cm 119 G
Hibiscus moscheutos hybrid white/pink picotee 150cm 119 G
Hieracium bombycinum yellow flr/woolly lvs 5-20cm 65 G
Hieracium maculatum 'Leopard' yellow flr/maroon mottled lvs 15-25cm 4 G
Hieracium maculatum yellow flr/mottled lvs 10-50cm 120 G
Hieracium villosum yellow flr/silver-grey woolly lvs 30-45cm 65 74 155 G
Hippocrepis comosa yellow to 10cm 48 G
Hormathophylla spinosa white flr/grey-green lvs 15-30cm 165 G
Horminum pyrenaicum violet-blue/dark purple 20-45cm 13 G
Hornungia alpina white 5-10cm 27 G
Hosackia (Lotus) crassifolia purple 100cm Oregon: Sisters 1036m 135 W
Hosta venusta purple violet 8-24cm 60 G
Houstonia caerulea pale blue-white 5-20cm 7 G
Houstonia canadensis pale purplish pink-white 10-25cm 165 G
Hunnemannia fumariifolia yellow flr/grey-green lvs to 60cm 10 113 G
Hyacinthoides hispanica blue-lavender 20-45cm 18 G
Hyacinthoides hispanica mix pink/white 30-40cm 165 G
Hyacinthoides non-scripta violet-blue 20-50cm 48 G
Hyacinthoides reverchonii blue 10-25cm 21 G
Hydrangea radiata (ex Pickens Co_ South Carolina) 152 G
Hydrangea radiata white 1-2m North Carolina: Transylvania Co 157 W
Hydrastis canadensis (moist packed) white flr/red frt 15-50cm 165 G
Hymenocallis occidentalis white 40-70cm 27 G
Hymenopappus newberryi white/pinkish 20-60cm 155 G
Hymenoxys grandiflora yellow 15-25cm Colorado: SE of Loveland Pass 63 W
Hypericum androsaemum 'Albury Purple' yellow flr/purplish lvs/red frt 45-90cm 4 G
Hypericum ascyron (ex New Hampshire) yellow 80cm 128 G
Hypericum athoum pale yellow to 20cm 145 G
Hypericum coris yellow 10-40cm 7 G
Hypericum olympicum yellow flr/grey-green lvs to 25cm 28 160 G
Hyssopus officinalis blue-purple 30-60cm 151 G
Hyssopus seravschanicus blue-violet 40-50cm 165 G
Iberis aurosica ssp nana white 5-10cm 69 G
Iberis oschtenica pink-white 10-15cm 70 G
Iberis simplex white-lilac 10-20cm 123 155 G
Iberodes (Omphalodes) linifolia white/very pale blue 30-40cm 56 G
Idesia polycarpa yellow-green flr/orange-dark red frt 8-21m 20 G
Ikonnikovia kaufmanniana purple 14-35cm 155 G
Ilex verticillata Connecticut: Southeast 28 W
Iliamna bakeri pink-lavender 30-70cm 25 G
Iliamna remota pale rose-purple 1-2.5m 142 G
Iliamna remota white 1-2.5m 61 G
Illicium floridanum red-maroon to 3m 100 G
Impatiens balsamina (PI) pink/red/mauve/purple/white 20-75cm 172 G
Impatiens bicolor pink/yellow 26-75cm 17 134 G
Impatiens capensis orange 90-150cm 166 G
Impatiens namchabarwensis bright blue-deep purple 40-60cm 134 G
Incarvillea delavayi 'Snowtop' white 30-45cm 53 G
Incarvillea delavayi rose-purple/pink 30-60cm 42 53 129 G
Incarvillea mairei China: W Qinghai 169 W
Incarvillea mairei purple-red/pale red 30-40cm 83 G
Incarvillea olgae pink-purple 100-150cm 151 G
Incarvillea zhongdianensis deep pink-magenta 20-50cm 104 G
Inula ensifolia yellow-golden 10-30cm 37 G
Inula helenium yellow 50-150cm 73 G
Inula hookeri yellow 60-150cm 42 G
Inula rhizocephala yellow 5-10cm 160 G
Iodanthus pinnatifidus light violet-white 30-80cm 14 G
Ionactis (Aster) linariifolia violet blue/white 10-50cm 136 G
Ipheion uniflorum 'Alberto Castillo' white 7-15cm 165 G
Ipomopsis aggregata (ex Fremont Co_ CO) orange-red 30-60cm 69 G
Ipomopsis aggregata red 20-30cm Oregon: Josephine Co 25 W
Ipomopsis rubra scarlet red 60-150cm > G
Ipomopsis rubra yellow-red 60-150cm 155 G
Iris Pacific Coast hybrid mix lavender/yellow/reddish-purple 15-30cm 29 G
Iris alberti lavender/purple-violet 30-60cm 122 G
Iris attica yellow 5-10cm 65 G
Iris barbatula dark violet 4-30cm 164 G
Iris bulleyana dark-flowered form dark purple-black 60cm 129 G
Iris confusa white to 1.2m 54 G
Iris domestica 'Freckle Face' orange/heavy red spots 45-60cm 165 G
Iris domestica 'Hello Yellow' yellow 25-60cm 27 G
Iris domestica mix red/yellow/purple 60-100cm 119 G
Iris douglasiana hybrid purple/blue 20cm 115 G
Iris douglasiana lavender-blue 30cm 101 G
Iris foetidissima dull lilac-pale yellow flr/scarlet frt 30-60cm 54 G
Iris graminea purple/violet-blue 10-60cm 80 99 G
Iris hookeri (dwarf form) blue 7cm 17 G
Iris hookeri (ex Washington Co_ Maine) purple 30cm 128 G
Iris hookeri deep-pale blue/blue-violet 5-60cm 66 G
Iris hookeri purple 25cm Maine: Washington Co 146 W
Iris latifolia blue-deep violet to 60cm 129 156 G
Iris latifolia dark red-purple to 60cm 88 G
Iris loczyi China: W Tibet 169 W
Iris magnifica white 30-60cm 48 G
Iris missouriensis blue violet 45cm Arizona: Yavapai Co 2370m 51 W
Iris norrisii (x) orange 60-90cm 10 G
Iris prismatica 'Alba' white 30-80cm 2 G
Iris pseudacorus (PI) Connecticut: Southeast 28 W
Iris reticulata 'Kopetdaghensis' very dark violet-purple to 15cm 57 G
Iris sibirica 'Little White' white 25-35cm 60 G
Iris sibirica 'Salamander Crossing' pale lavender/pale yellow to 100cm 12 G
Iris sintenisii blue-violet/purple 20-35cm > G
Iris spuria hybrid copper/bronze/white 1.5m 151 G
Iris tectorum (giant form) 155 G
Iris tectorum white 15-50cm 66 G
Iris versicolor Massachusetts: Plymouth 109 W
Iris versicolor violet-blue/purple 20-60cm 156 G
Iris wilsonii yellow 50-60cm 42 G
Ivesia sp Nevada: Mt Charleston 155 W
Jacobaea maritima cream-yellow flr/silvery woolly-felted lvs 15-60cm 93 G
Jamesianthus alabamensis yellow 60-150cm 152 G
Jeffersonia diphylla (moist packed) white 40cm 165 G
Jeffersonia diphylla white 40cm 28 G
Jurinea cadmea rose-pink 5-10cm 155 G
Kalmia buxifolia (ex Lexington Co_ South Carolina) 152 G
Kalmia microphylla Wyoming: Albany Co 3230m 142 W
Kalmia procumbens pink 3cm New Hampshire: Coos Co 146 W
Keckiella cordifolia red-reddish orange 1-3m 78 G
Keckiella corymbosa pink-red 30-60cm 90 G
Keckiella ternata orange 90cm 33 G
Kirengeshoma palmata yellow 80-120cm 4 G
Kitaibelia vitifolia white-light pink 120-150cm 61 G
Knautia macedonica deep crimson red 45-75cm 24 G
Kniphofia caulescens red-orange-yellow flr/blue-green lvs 60-120cm 108 134 G
Kniphofia fluviatilis bright orange 35-70cm 108 G
Kniphofia uvaria 'Flamenco' red/orange/yellow/cream 60-90cm 165 G
Kniphofia uvaria 'Newest English Hybrids' red/orange/green/yellow 50-120cm 71 G
Koelreuteria paniculata 'Rose Lantern' yellow flr/rose pink frt to 10m 28 G
Kolkwitzia amabilis light pink to 3m 28 165 G
Laburnum anagyroides yellow to 7m G
Lachenalia ensifolia white-pale blue 5cm 24 G
Lachenalia reflexa yellow 3-19cm 16 G
Lagopsis marrubiastrum China: W Tibet 169 W
Lallemantia canescens dark violet blue-lavender 20-50cm 155 G
Lancea tibetica China: W Tibet 169 W
Larix decidua 25-45m 166 G
Lasthenia californica yellow to 40cm 85 G
Lathyrus aureus coppery-orange 30-60cm 88 G
Lathyrus roseus rose-pink 40-45cm 2 G
Lathyrus vernus fuchsia-pink/white 20-40cm 7 G
Lathyrus vernus pink 20-40cm 140 G
Lathyrus vernus reddish-purple 20-40cm 165 G
Ledebouria zebrina greenish-white flr/purple striped-spotted lvs 30cm 94 G
Leibnitzia anandria white 5-20cm 15 65 G
Leonotis nepetifolia orange 1-3m 171 G
Leontopodium nivale ssp alpinum 'Blossom of Snow' white woolly flr/grey woolly lvs 20-40cm 165 G
Leontopodium pusillum China: W Tibet 169 W
Leopoldia comosa violet-blue/brownish-green 20-60cm 16 156 G
Lepechinia schiedeana blue/purple 20-40cm 16 G
Leptosiphon nuttallii white to 20cm 155 G
Lessertia frutescens red-orange flr/grey-green lvs 50-100cm 113 G
Leucojum aestivum white/yellowish green tips 30-60cm 12 G
Leucosceptrum stellipilum 'October Moon' pink flr/chartreuse-edged lvs to 90cm 4 G
Lewisia brachycalyx white/pinkish 3-8cm 21 69 G
Lewisia cotyledon hot pink 10-30cm 19 G
Lewisia cotyledon mix 10-30cm 87 G
Lewisia cotyledon orange 10-30cm 84 G
Lewisia cotyledon pink 10-30cm 84 G
Lewisia cotyledon white 10-30cm 84 115 G
Lewisia longipetala peach 10cm 17 G
Lewisia nevadensis white 5-12cm 67 G
Lewisiopsis tweedyi apricot-salmon 20cm Washington: Chelan Co. 800m 9 W
Lewisiopsis tweedyi salmon-pink/yellowish 10-20cm 21 G
Liatris aspera 'Bastrop' purple to 90cm 94 G
Liatris aspera pink-purple 30-180cm 110 G
Liatris ligulistylis pinkish purple 20-100cm 4 104 G
Liatris microcephala lavender-purple 30-80cm 4 28 G
Liatris punctata (ex Fremont Co_ CO 2000m) pink 20-40cm 69 G
Liatris spicata pink-purple 40-110cm 35 G
Liatris spicata v resinosa 'American Voices' light purple-dark purple calyces 50-90cm 94 71 G
Ligularia dentata 'Britt Marie Crawford' orange-yellow flr/purple-black lvs 60-100cm 4 G
Ligularia heterophylla yellow flr/grey-green lvs 20-200cm 83 G
Ligularia japonica 'Chinese Dragon' gold-orange 1-1.5m 4 G
Ligularia japonica yellow 50-100cm 4 G
Ligusticum scoticum green-white 15-60cm 155 G
Lilium canadense orange 150cm Virginia: Albemarle Co 30 W
Lilium canadense orange-red to 1.8m 43 G
Lilium canadense yellow to 1.8m 43 G
Lilium canadense yellow-orange/red to 1.8m 68 G
Lilium columbianum orange w/maroon spots 60-120cm 19 G
Lilium formosanum v formosanum white/flushed purple reverse 20-55cm 71 G
Lilium formosanum white/maroon stripe outer 120-200cm 136 164 G
Lilium leichtlinii yellow/brown spots 90-120cm 156 G
Lilium leucanthum white-pale green yellow 60-150cm 168 G
Lilium mackliniae pink/white 30-50cm 55 G
Lilium maritimum red-orange 1.2-2.3m 88 G
Lilium martagon 'Album' white/spotless 1-2m 106 G
Lilium martagon 'Claude Shride' mahogany-red/deep orange spots 90-180cm 43 G
Lilium martagon 'Pink Morning' mauve-pink/red-pink spots 90-120cm 43 G
Lilium martagon dark pink 1-2m 43 G
Lilium martagon dark red 1-2m 148 G
Lilium martagon maroon 1-2m 131 G
Lilium martagon mix 1-2m 154 G
Lilium martagon pink-purple/spotted 1-2m > G
Lilium martagon pink/yellow 90cm 43 G
Lilium martagon white 1-2m 20 43 G
Lilium martagon white/pink mix 1-2m 151 G
Lilium martagon yellow 1-2m 43 G
Lilium pardalinum ssp shastense orange-red to 2m 20 21 G
Lilium pomponium red 40-50cm 70 G
Lilium taliense (as v jinfushanense) white-yellowish/purple tinged base & spots 70-130cm 55 G
Limnanthes douglasii white/yellow center 3-35cm 24 G
Limonium cosyrense lavender-blue 10-25cm 87 G
Limonium gougetianum pale violet 10-20cm 160 G
Limonium humile mauve-blue 10-30cm 74 G
Limonium minutum light violet 10-15cm 87 165 G
Linaria aeruginea mix 10-20cm 151 G
Linaria aeruginea yellow/purple-brown 10-20cm 60 64 G
Linaria purpurea 'Springside White' white flr/grey-green lvs 30-60cm 67 G
Linaria purpurea purple-violet 30-70cm 139 G
Lindera angustifolia yellow flr/black frt to 8m 171 G
Lindera benzoin yellow flr/red frt to 5m 73 G
Linum perenne China: W Tibet 169 W
Lithospermum thurberi yellow/greenish-yellow to 75cm 126 G
Lobelia cardinalis Connecticut: Southeast 28 W
Lobelia cardinalis pink 60-120cm 153 G
Lobelia cardinalis red 60-120cm > G
Lobelia siphilitica Connecticut: Southeast 28 W
Lobelia siphilitica blue 60-90cm 99 G
Lobelia tupa red 2-4m 145 G
Lomatium bicolor v leptocarpum yellow 15cm Oregon: Mosier 122m 135 W
Lomatium columbianum magenta 40cm Oregon: Mosier 122m 135 W
Lomatium dissectum black 50cm Oregon: Mosier 61m 135 W
Lomatium dissectum brown Canada: Victoria_ BC 105 W
Lomatium dissectum yellow/purple-reddish to 120cm 172 G
Lomatium grayi yellow 15-50cm 74 G
Lomatium martindalei yellow flr/blue-green lvs 15-40cm Canada: Vancouver Island_ BC 105 W
Lomatium nudicaule cream 30cm Oregon: Mosier 122m 135 W
Lomatium nudicaule yellow Canada: Victoria_ BC 105 W
Lomatium papilioniferum yellow 40cm Oregon: Mosier 61m 135 W
Lomatium triternatum yellow 25cm Oregon: Mt Hood 1341m 135 W
Lomatium triternatum yellow 25cm Oregon: Sisters 1097m 135 W
Lomatium utriculatum yellow 10-50cm 172 G
Lomatium utriculatum yellow Canada: Victoria_ BC 105 W
Lomelosia (Scabiosa) graminifolia lilac-pink 20-30cm 155 G
Lonicera interrupta cream-yellow flr/red frt to 2.5m 29 G
Lotus corniculatus (PI) yellow 3-12cm 121 G
Ludwigia alternifolia yellow 45-150cm 14 G
Lunaria annua 'Alba Variegata' white flr/variegated lvs 60-90cm 142 G
Lunaria annua 'Corfu Blue' blue-purple flr/purple stems & pods 45-90cm 77 G
Lunaria annua purple-violet 60-90cm 15 21 G
Lunaria annua ssp annua purple 60-90cm 15 4 G
Lupinus arbustus purple 35cm Oregon: Mt Hood 1402m 135 W
Lupinus argenteus blue/violet/white 10-150cm 19 G
Lupinus bicolor blue/white 10-40cm 19 G
Lupinus bicolor white/purple 8-12cm Oregon: Jackson Co 25 W
Lupinus chamissonis 'Silver Fleece' blue-white flr/silver-grey lvs 45-60cm 77 G
Lupinus latifolius purple 35cm Oregon: Olallie Lake 1524m 135 W
Lupinus polyphyllus blue-purple/violet 90-150cm 153 G
Lupinus regalis (x) 'Morello Cherry' deep cherry red 60-90cm 91 G
Lupinus stiversii pink/yellow 10-50cm 113 G
Luzula nivea white 30-60cm 36 G
Lychnis apetala (hort) pale calyxes/burgundy ridges 5cm 111 G
Lychnis arkwrightii (x) 'Orange Zwerg' orange-red flr/bronze lvs 30-45cm 4 G
Lycoris rosea cultivars mixed 30-60cm 94 G
Lycoris sprengeri cultivars mixed 30-60cm 94 G
Lycoris sprengeri pale bluish-pink 30-60cm 94 G
Lysimachia atropurpurea dark wine-red flr/silver-green lvs 45-65cm 147 G
Magnolia 'Coral Lake' coral-pink/yellow to 6m 28 G
Magnolia sieboldii white 5-10m 4 G
Maianthemum (Smilacina) racemosum white flr/red frt 75-125cm 4 45 165 G
Malesherbia linearifolia purple 40cm 90 G
Malva moschata bright pink-pale purple/white 30-130cm 155 G
Malva moschata white 60-90cm 69 116 G
Malva sylvestris 'Zebrina' pink/purple veins to 1m 4 G
Malva sylvestris dark purple 100cm 166 G
Mammillaria prolifera ssp texana creamy-yellow/pinkish-brown midstripes 3-9cm 94 G
Mammillaria senilis red/orange-red to 15cm 93 G
Mammillaria sp Arizona: Sierra Ancha Mtns_ Gila Co 93 W
Mammillaria sp New Mexico: Sacramento Mtns 93 W
Manihot esculenta greenish-white 1-4m 113 G
Marrubium rotundifolium white flr/felted lvs 30-40cm 155 G
Marrubium supinum lavender-lilac flr/white woolly lvs 10-45cm 142 G
Marshallia caespitosa white-pale lavender 20-50cm 94 G
Marshallia graminifolia (ex Berkeley Co_ South Carolina) 152 G
Massonia depressa green/cream/pink 5cm 24 11 G
Massonia pustulata cream-pink to 5cm 24 G
Matthiola montana lilac-pink flr/grey-green hairy lvs to17cm 155 G
Meconopsis 'Lingholm' (Fertile Blue Group) sky blue 1-1.2m 59 127 G
Meconopsis Fertile Blue Group blue 60-120cm 42 53 G
Meconopsis Fertile Blue Group purple 90cm 59 G
Meconopsis horridula China: W Tibet 169 W
Meconopsis punicea carmine red 30-75cm 53 G
Meconopsis sp blue 80cm 59 G
Meconopsis sp light blue 90cm 59 G
Melica ciliata 50-100cm 65 G
Mentzelia decapetala white 20-50cm 58 G
Mentzelia laevicaulis (ex Park Co_ Wyoming) 155 G
Mentzelia laevicaulis Nevada: Mt Charleston 155 W
Mentzelia laevicaulis Wyoming: Carbon Co 2070m 142 W
Mentzelia nuda cream/white 120cm Colorado: Platteville_ Weld Co 35 W
Mentzelia nuda white-pale cream to 1m 69 G
Mertensia virginica (moist packed) blue flr/pink buds 45-60cm 165 G
Mertensia virginica blue flr-pink buds 45-60cm 106 G
Meum athamanticum white 30-60cm 47 G
Micranthes (Saxifraga) odontoloma Wyoming: Albany Co 3300m 142 W
Micranthes (Saxifraga) tolmiei white Canada: Vancouver Island_ BC 105 W
Microula tibetica China: W Tibet 169 W
Milium effusum 'Aureum' golden yellow lvs 30-60cm 155 G
Mimulus ringens purple 50cm Ohio: Franklin Co 14 W
Minuartia stellata white 1-5cm 63 155 G
Mirabilis jalapa 'Orange Crush' orange-salmon pink 60-90cm 67 G
Mirabilis jalapa 'Salmon Sunset' salmon-pink to 1mm 151 G
Mirabilis longiflora white 50-150cm 155 166 G
Mirabilis multiflora magenta-pink 40-70cm 120 133 G
Miscanthus sinensis 'Red Chief' maroon red to 1.5m 166 G
Mitchella repens Connecticut: Franklin 4 W
Mitchella repens Connecticut: Southeast 28 W
Monarda bradburiana pinkish-white w/purple spots 30-60cm 71 164 G
Monarda punctata yellow/purple-spotted/pinkish bracts 30-60cm 128 G
Monardella macrantha bright red 7-15cm 133 G
Monardella odoratissima lavender 40cm Utah: Abajo Mtns_ San Juan Co 92 W
Monardella purpurea purple 10-40cm 16 G
Monardella sp Nevada: Mt Charleston 155 W
Monotropa uniflora Connecticut: Southeast 28 W
Moraea alticola pale yellow to 90cm 20 48 53 G
Moraea bellendenii yellow 50-100cm 3 G
Moraea huttonii yellow 60-120cm 20 134 G
Morina longifolia white turns pink-deep red to 90cm 42 G
Muscari armeniacum dark-light blue/white tips 15-25cm 165 G
Muscari aucheri 'Ocean Magic' deep blue-pale blue-white 20cm 4 G
Muscari macrocarpum (ex Roderick's Form) yellow 30cm 21 G
Mutisia ilicifolia pink-pale mauve 1-3m 168 G
Mutisia subulata orange-scarlet 1.8-3m 90 G
Myrrhis odorata white 60-120cm 38 103 G
Narcissus bulbocodium 'Mary Poppins' creamy yellow-white 10-20cm 101 G
Narcissus bulbocodium ssp bulbocodium yellow 10-15cm 21 G
Narcissus bulbocodium yellow 10-15cm 160 G
Narcissus hedraeanthus pale yellow 5-8cm 122 G
Narcissus hispanicus ssp hispanicus (as obvallaris) yellow 20-30cm 26 G
Narcissus romieuxii yellow 9-16cm 7 106 G
Narcissus triandrus white-pale yellow to 30cm 122 G
Narcissus watieri pure white 14cm 48 G
Nemophila maculata white/purple spots 15-30cm 85 143 G
Nemophila menziesii 'Penny Black' purple-black/white edge 10-20cm 31 G
Nemophila menziesii blue/white eye to 15cm 85 89 G
Nicandra physalodes (PI) violet/white to 1m 40 G
Nicotiana attenuata white 50-150cm 35 G
Nicotiana obtusifolia Arizona: Yavapai Co 1 W
Nicotiana sylvestris white to 1.5m 15 117 G
Nigella damascena blue 20-50cm 15 G
Nigella damascena mix 20-50cm 52 G
Noccaea (Thlaspi) densiflora white flr/blue-green lvs 5-10cm 165 G
Noccaea (Thlaspi) stylosa pale violet-pink 3-7cm 165 G
Noccaea (Thlaspi) zaffranii white-pale pink flr/grey-green lvs 3-5cm 13 165 G
Nolina microcarpa (cf) Arizona: Pedregosa Mtns 93 W
Nolina microcarpa (cf) Arizona: Santa Rita Mtns 93 W
Nothochelone nemorosa rose-violet 50cm Washington: Central Cascade Range_ Kittitas Co 1160m 151 W
Notholirion bulbuliferum lilac/mauve/pale purple 65-105cm 129 G
Oclemena (Aster) acuminata (ex Jackson Co_ North Carolina) 152 G
Odontarrhena (Alyssum) chalcidica yellow flr/grey lvs 10-60cm 155 G
Oenothera acaulis 'Aurea' yellow 5-10cm 75 156 G
Oenothera cespitosa white fades pink to 20cm 9 G
Oenothera elata ssp hookeri yellow 40-180cm 16 G
Oenothera elata yellow/fades red-orange 40-180cm 35 G
Oenothera filiformis white fades pink 50-400cm 121 G
Oenothera lavandulifolia yellow fades pale pink-orange 4-20cm 69 G
Oenothera macrocarpa ssp fremontii yellow-fades orange flr/grey-green lvs 4-40cm 155 G
Oenothera macrocarpa yellow 4-40cm 75 G
Olsynium douglasii pink 20cm Oregon: Friend 732m 135 W
Olsynium douglasii purple Canada: Langford_ BC 105 W
Olsynium junceum ssp depauperatum white/purple eye & striped reverse 30cm 56 G
Ononis spinosa pink-mauve 30-60cm 48 G
Onosma cinerea cream-yellow flr/grey-green hairy lvs 25-30cm 74 G
Onosma echioides pale yellow 15-30cm 155 G
Ophiopogon planiscapus 'Nigrescens' lavender-white/purple-black lvs & frt 15-30cm 4 165 G
Opuntia cymochila yellow 20cm Colorado: Platteville_ Weld Co 35 W
Orbexilum psoralioides 'Nash' lavender 45cm 94 G
Oreocarya flava yellow flr/grey-green hairy lvs 13-40cm 155 G
Orlaya grandiflora white 60-90cm 22 37 G
Ornithogalum candicans white to 120cm 21 G
Ornithogalum magnum white 30-60cm 124 G
Ornithogalum princeps pale green-cream 60-90cm 55 G
Ornithogalum viridiflorum pale yellow-green to 1m 55 156 G
Orostachys minuta reddish/purple spotted 2-6cm 155 G
Orychophragmus violaceus deep purple/lavender/white 15-60cm 142 G
Osmorhiza longistylis white 30-90cm 116 G
Ourisia microphylla pink/white 5-10cm 13 G
Oxypetalum coeruleum sky blue 15-100cm 113 125 G
Oxytropis besseyi reddish purple flr/silvery hairy lvs 14-19cm 162 G
Oxytropis multiceps pink-purple flr/grey-white silky lvs to 5cm 162 G
Oxytropis sp purple 15-30cm Arizona: Pedregosa Mtns 93 W
Oxytropis splendens pink 20cm Colorado: Park Co 3137m 111 W
Packera aurea yellow 30-60cm 73 G
Paeonia brownii Washington: Klickitat Co 20 W
Paeonia cambessedesii rose-pink to 45cm 21 26 G
Paeonia corsica pink 35-80cm 54 G
Paeonia daurica pink 60-100cm 102 131 G
Paeonia daurica ssp mlokosewitschii magenta 60cm 102 G
Paeonia daurica ssp mlokosewitschii pinkish-yellow 60cm 102 G
Paeonia daurica ssp mlokosewitschii yellow 80-100cm 53 54 155 G
Paeonia delavayi dark red 20-180cm 151 G
Paeonia delavayi mix 20-180cm 54 G
Paeonia herbaceous hybrid mix 70cm 119 G
Paeonia ludlowii yellow to 3.5m 151 G
Paeonia mairei pink-red to 1m 21 G
Paeonia mascula deep purplish-pink to 90cm 43 G
Paeonia mascula hybrid pink/yellow 90cm 43 G
Paeonia obovata pink 30-70cm 22 G
Paeonia obovata ssp japonica white 30-70cm 21 22 154 G
Paeonia obovata ssp willmottiae white 30-70cm 102 154 G
Paeonia obovata white 30-70cm 66 79 G
Paeonia officinalis deep pink/deep red 60-70cm 53 G
Paeonia officinalis ssp banatica rose red 30-60cm 79 G
Paeonia ostii pale pink to 1.5m 80 G
Paeonia ostii white to 1.5m > G
Paeonia sp single red 1m 116 G
Paeonia suffruticosa (x) 'Taiyo' semi-double ruby red 1-2m 165 G
Paeonia suffruticosa (x) mixed red/pink to 1.5m 4 G
Paeonia suffruticosa (x) v papaveracea (ex Chen Yi) pale pink/dark blotched base to 1.5m 165 G
Paeonia tenuifolia 'Rubra Plena' double red to 50cm 40 G
Paeonia tenuifolia deep crimson-red 30-60cm 54 131 G
Paeonia veitchii deep magenta 30-90cm 102 G
Paeonia veitchii light pink 30-90cm 102 G
Paeonia veitchii rose-pink/red 30-90cm 53 131 G
Panax pseudoginseng white to 50cm 43 G
Papaver alaskanum yellow to 18cm 127 G
Papaver alboroseum pale pink-white to 15cm 19 31 127 G
Papaver alpinum (as ssp kerneri) bright yellow 5-25cm 159 G
Papaver alpinum white 5-25cm 160 G
Papaver atlanticum 'Flore Pleno' semi-double orange 45-60cm 12 80 155 G
Papaver atlanticum soft apricot orange to 45cm > G
Papaver cambricum 'Frances Perry' scarlet/red 30-45cm 15 42 G
Papaver cambricum yellow 40-60cm > G
Papaver degenii yellow 5-15cm 63 111 G
Papaver macrostomum 'Black Magic' black 30cm 71 G
Papaver nudicaule 'Pacino' pale yellow flr/grey-green lvs 15-20cm 59 G
Papaver orientale 'Royal Wedding' white/dark purple-black center to 75cm 4 G
Papaver pilosum ssp sparsipilosum orange-red/deep orange 20-50cm 48 G
Papaver pygmaeum orange-yellow base to 12cm 31 G
Papaver radicatum ssp kluanensis yellow to 17cm 111 G
Papaver rhoeas red/black base to 70cm 71 143 G
Papaver rhoeas red/pink to 70cm 106 G
Papaver rupifragum orange-red to 50cm 30 G
Papaver somniferum 'Caroline's Pink' deep pink double & peony forms 60cm 59 G
Papaver somniferum 'Lauren's Grape' deep red-purple to 100cm 7 52 71 G
Papaver somniferum 'Sissinghurst White' pure white 60-90cm 67 G
Papaver somniferum double pink to 100cm 43 G
Papaver somniferum mix to 100cm 12 G
Papaver somniferum mixed colors & forms 70cm 119 G
Papaver somniferum purple to 100cm 60 G
Papaver sp orange/purple spots 30cm 43 G
Paradisea lusitanica white 80-120cm 26 55 G
Paris polyphylla yellow-green 10-100cm 156 G
Paris quadrifolia yellow-green flr/blue-black frt 25-40cm 129 138 G
Parnassia palustris white 8-35cm 31 G
Parochetus communis blue 10-20cm 53 G
Parodia erubescens (x) lemon yellow 20cm 93 G
Parodia mammulosa pale-golden yellow/pale pink 5-10cm 93 94 G
Parodia muricata yellow to 20cm 94 G
Parodia ottonis yellow to 15cm 94 G
Paronychia kapela ssp serpyllifolia white flr/silvery bracts/grey-green lvs 2-5cm 155 G
Patrinia monandra yellow 1.5-2m 125 G
Patrinia villosa white 50-120cm 151 G
Paulownia catalpifolia light purple to 15m 172 G
Pavonia missionum red-orange 40-150cm 54 G
Pedicularis canadensis North Carolina: Transylvania Co 6 W
Pedicularis lanata red 15cm Alaska: Chugach Mtns 76 W
Pediocactus simpsonii pink/magenta/yellow/white 15cm 155 G
Pediomelum subacaule blue 15-30cm 2 G
Pelargonium appendiculatum white-pale yellow flr/grey-silky lvs to 30cm 11 G
Pelargonium endlicherianum deep pink-maroon veins 20-35cm 40 G
Pelecyphora (Escobaria) vivipara New Mexico: Magdalena Mtns 93 W
Pelecyphora vivipara (ex Fremont_ UT) 74 G
Pennisetum alopecuroides 'Hameln Gold' golden-brown flr/yellow-gold lvs 40cm 166 G
Pennisetum alopecuroides 'Little Bunny' creamy-white 40-50cm 166 G
Penstemon 'Dark Towers' pale pink flr/dark bronze-red lvs 45-90cm 132 G
Penstemon albertinus blue 30cm Montana: West Glacier 30 W
Penstemon albertinus blue/violet 15-38cm 19 G
Penstemon albidus white/pink-lavender tinge 15-50cm 69 123 G
Penstemon angustifolius blue-purple/pink/lavender 15-45cm 57 G
Penstemon angustifolius v caudatus lavender-blue/pink 15-45cm 155 G
Penstemon arenicola blue-violet 7-18cm 95 G
Penstemon auriberbis (ex Fremont Co_ CO 2000m) lavender-pink 15-30cm 69 G
Penstemon barbatus 'Rondo' purple 25-40cm 142 G
Penstemon barbatus (ex Fremont Co_ CO 2200m) red 30-75cm 69 G
Penstemon caespitosus v desertipicti blue-purplish lavender 2-8cm 87 G
Penstemon calycosus pale lavender-violet/white 60-120cm 151 G
Penstemon cardinalis red-crimson 32-100cm 69 104 117 G
Penstemon cardwellii 'Roseus' rose-pink 10-30cm 83 G
Penstemon cardwellii hybrid lavender blue 12-15cm 151 G
Penstemon cardwellii hybrid rose-violet 10-15cm 165 G
Penstemon cardwellii purple 20cm Oregon: Olallie Lake 1524m 135 W
Penstemon cardwellii purple-violet 10-30cm 19 21 G
Penstemon cardwellii violet-blue 25cm Washington: Skamania Co 1200m 33 W
Penstemon clutei pink-rose pink flr/blue-green lvs 60-90cm 123 G
Penstemon cobaea light purple 25-65cm 79 G
Penstemon confertus pale yellow 30cm Montana: West Glacier 30 W
Penstemon confertus pale yellow 30cm Washington: Kittitas Co 1700m 33 W
Penstemon crandallii blue-violet/lavender 2-28cm 9 G
Penstemon crandallii ssp crandallii blue-violet/lavender 2-28cm 155 G
Penstemon davidsonii blue-lavender/violet/purple 4-17cm 139 145 G
Penstemon davidsonii blue-violet 12cm Washington: Kittitas Co 1900m 33 W
Penstemon davidsonii lavender 8-30cm Washington: Chelan Co. 2100m 9 W
Penstemon davidsonii v menziesii purple-lavender/violet 4-10cm 19 G
Penstemon degeneri blue-light violet 25-40cm 69 G
Penstemon digitalis 'Dakota Burgundy' lavender pink flr/purple-black lvs 45-60cm 151 G
Penstemon digitalis 'Onyx and Pearls' lavender-white flr/dark lvs 90-105cm 147 G
Penstemon digitalis Connecticut: Southeast 28 W
Penstemon digitalis white 25-90cm 15 45 99 G
Penstemon eatonii (cf) Arizona: Yavapai Co 1 W
Penstemon eriantherus lavender-violet/purple/pink/blue 6-60cm 69 G
Penstemon euglaucus blue-purple 40cm Oregon: Mt Hood 1524m 135 W
Penstemon fruticosus (dwarf form) 155 G
Penstemon fruticosus blue-lavender/purplish/violet 13-40cm 172 G
Penstemon fruticosus pale violet 20cm Washington: Central Cascade Range_ Kittitas Co 151 W
Penstemon fruticosus purple 20cm Oregon: Sisters 1219m 135 W
Penstemon fruticosus v serratus 'Holly' pink-purple 5-15cm 19 G
Penstemon fruticosus v serratus pale blue-lavender/purple 15-40cm 21 G
Penstemon fruticosus violet 25cm Washington: Chelan Co. 1200m 33 W
Penstemon glaber blue-violet 50-65cm 112 G
Penstemon glaber v brandegeei large blue-purple 90cm 40 G
Penstemon gormanii lavender-purple/bluish violet 10-30cm 162 G
Penstemon grandiflorus 'War Axe' lavender/white/purple flr/blue-grey lvs 60-90cm 71 G
Penstemon grandiflorus (ex Isanti Co MN) pink/mauve to 90cm 65 G
Penstemon grandiflorus South Dakota: Minnehaha Co 142 W
Penstemon grandiflorus lavender-blue/pinkish blue 50-90cm 155 G
Penstemon grandiflorus mauve 50-100cm 138 G
Penstemon grandiflorus white 50-100cm 40 G
Penstemon hirsutus 'Pygmaeus' lavender-purple/white 15cm > G
Penstemon hirsutus lavender-violet/white 20-60cm 94 G
Penstemon hirsutus lilac/white 25cm 40 G
Penstemon hirsutus violet-blue 30cm 67 G
Penstemon hirsutus white 25-30cm 145 G
Penstemon humilis purple 30cm Oregon: Sisters 1219m 135 W
Penstemon humilis ssp brevifolius dark blue 10-20cm 74 G
Penstemon jamesii lavender-blue 10-45cm 69 G
Penstemon laetus blue-lavender/white to 70cm California: Mariposa Co 1524m 89 W
Penstemon linarioides blue/lavender 8-50cm 155 G
Penstemon linarioides very silvery lvs 155 G
Penstemon mexicali (x) 'Red Rocks' bright rose-red to 45cm 165 G
Penstemon mexicali (x) bright rose-violet 30-40cm 151 G
Penstemon newberryi pink/red/scarlet/lavender/purple 10-32cm 31 G
Penstemon newberryi reddish-purple 10-32cm 19 G
Penstemon nitidus blue-violet flr/blue-grey lvs 5-40cm 69 162 G
Penstemon ovatus violet-blue/purple 30-100cm 33 34 G
Penstemon palmeri (cf) Arizona: Yavapai Co 1 W
Penstemon palmeri pale pink-white/pinkish lavender 43-140cm 86 155 G
Penstemon petiolatus pinkish-red 5-25cm 155 G
Penstemon pinifolius New Mexico: Magdalena Mtns 93 W
Penstemon pinifolius scarlet 10-50cm 151 G
Penstemon procerus Wyoming: Albany Co 3230m 142 W
Penstemon procerus v formosus violet-blue/purple 3-15cm 155 G
Penstemon procerus v tolmiei blue-purple 12cm Washington: Chelan Co. 1900m 9 W
Penstemon procerus violet-blue/purple 3-55cm 31 G
Penstemon pseudospectabilis rose pink 60-100cm 75 G
Penstemon richardsonii bluish-lavender/pinkish 20-95cm 155 G
Penstemon richardsonii pink 30cm 112 G
Penstemon richardsonii red 30cm 33 G
Penstemon rostriflorus orangish red-scarlet 30-100cm 69 G
Penstemon rostriflorus red/orange 30-90cm California: Mono Co 2400m 89 W
Penstemon rupicola hot pink 3-16cm 127 G
Penstemon rupicola hybrid pale rose-red 10-15cm 151 G
Penstemon rupicola pink-lavender/rose red 3-16cm 21 G
Penstemon rupicola red 3-16cm 19 G
Penstemon rydbergii violet-blue/purple 20-70cm 19 G
Penstemon secundiflorus pink-lavender 20-45cm 69 112 G
Penstemon secundiflorus v versicolor dark blue/violet 20-45cm 155 G
Penstemon secundiflorus violet 40cm Colorado: Boulder Co 118 W
Penstemon serrulatus blue-violet 20cm Washington: Central Cascade Range_ Kittitas Co 1250m 151 W
Penstemon serrulatus blue-violet/purple 13-80cm > G
Penstemon smallii lavender-violet/purple 35-80cm 60 67 G
Penstemon sp Nevada: Mt Charleston 155 W
Penstemon speciosus blue-violet/reddish purple 7-65cm 81 G
Penstemon speciosus blue/purple 40-60cm Oregon: Jackson Co 25 W
Penstemon strictus purple-violet/blue 35-70cm 21 G
Penstemon tubaeflorus white 25-85cm 151 G
Penstemon virens blue-light purple/violet 10-40cm 19 21 G
Penstemon virgatus blue/purple 75-90cm Colorado: Boulder Co 118 W
Penthorum chinense yellowish-white flr/red autumn lvs 40-65cm 2 G
Persicaria virginiana 'Painter's Palette' red flr/green-white-red lvs 45-60cm 100 G
Petrophytum caespitosum cream 40cm Colorado: Garfield Co 92 W
Petrophytum caespitosum white to 10cm 105 G
Petrorhagia saxifraga pink-white 5-40cm 31 60 G
Petrosedum sediforme greenish-yellow flr/grey-green lvs 25-60cm 155 G
Petunia exserta bright red 30-60cm 12 156 G
Petunia patagonica cream-yellow/pale violet/dark veins 10-25cm 155 G
Phacelia bolanderi lavender-bluish 15-20cm 151 G
Phacelia campanularia bright blue 10-70cm 19 69 G
Phacelia sericea dark blue 25cm Washington: Chelan Co. 1600m 9 W
Phacelia sericea purple 20cm Canada: Livingstone Range_ AB 2020m 104 W
Phacelia tanacetifolia blue-lavender 15-100cm 91 G
Phalocallis coelestis blue-lavender 30-90cm 71 G
Phedimus (Sedum) kamtschaticus yellow to 15cm 58 G
Phedimus (Sedum) litoralis yellow to 30cm 155 G
Phedimus (Sedum) sichotensis yellow flr/red lvs in autumn 5-10cm 155 G
Phemeranthus brevifolius rose/lavender/white 6cm 87 G
Phemeranthus calycinus pink/red-purple 25-40cm 43 49 67 G
Phlomis cashmeriana lavender-pink purple flr/woolly lvs 40-80cm 79 111 155 G
Phlomis fruticosa deep yellow flr/grey-green felty lvs to 1m 93 G
Phlomoides oreophila purple 30-80cm 155 G
Phlomoides tibetica China: W Tibet 169 W
Phlomoides tuberosa lavender-pink 40-150cm 36 G
Phlox ovata pink/pink-purple 30-45cm 79 G
Phlox paniculata 'New Hybrids' mixed 90cm 71 G
Phlox viscida white/pink 30cm Oregon: Baker Co 1500m 81 W
Phoenicaulis cheiranthoides pink 30cm Oregon: Baker Co 1500m 81 W
Phycella (Famatina) maulensis Chile: Teno 169 W
Phygelius capensis pale orange-pink/red to 120cm 133 G
Physaria arizonica yellowish flr/grey-green lvs 2-10cm 74 G
Physaria bellii yellow flr/silvery hairy lvs 5-13cm 64 69 G
Physaria chambersii yellow flr/silvery lvs to 15cm 74 G
Physaria didymocarpa yellow flr/silver-grey lvs to 10cm 155 G
Physaria fendleri orange-yellow flr/silvery lvs 5-25cm 74 G
Physaria ovalifolia yellow flr/grey-green lvs 5-25cm 69 74 155 G
Physochlaina orientalis violet 40-60cm 153 165 G
Phyteuma charmelii blue-violet 10-20cm 160 G
Phyteuma cordatum pale blue 15-25cm 129 G
Phyteuma orbiculare deep blue-purple 20-50cm 18 G
Phyteuma scheuchzeri deep blue to 40cm > G
Phyteuma sieberi (cf) 155 G
Phyteuma spicatum yellowish-white 30-80cm 145 G
Phytolacca americana 'Silberstein' white flr/cream-speckled variegated lvs 1-1.8m 151 G
Pilosella officinarum ssp officinarum pale yellow 10-25cm 86 G
Pimpinella major 'Rosea' rose-soft pink 60-120cm 142 G
Pinnasa (Loasa)nana Chile: Lonquen 169 W
Pinus bungeana to 30m 52 G
Pityopsis graminifolia yellow 20-80cm 110 G
Pityopsis pinifolia (ex Lexington Co_ South Carolina) 152 G
Plagiorhegma (Jeffersonia) dubium (moist packed) pale lilac-blue 10-30cm 165 G
Plagiorhegma (Jeffersonia) dubium pale lilac 10-30cm 103 G
Platanthera lacera (cf) white 60cm Michigan: Midland Co 103 W
Platycodon grandiflorus 'Astra White' white 15-30cm 21 G
Platycodon grandiflorus 'Perlmutterschale' pale pink/dark pink veins to 60cm 144 G
Platycodon grandiflorus 'Twinkle Blue' blue 15-20cm 139 G
Platycodon grandiflorus (dwarf form) blue 10-30cm 80 151 G
Platycodon grandiflorus (dwarf form) white 10-30cm 80 151 G
Platycodon grandiflorus double white 20-90cm 116 G
Platycodon grandiflorus white 20-90cm 151 G
Platystemon californicus white-cream/yellow tips 3-30cm 56 85 G
Pleroma urvilleanum purple 3-6m 18 G
Podophyllum cymosum white flr/blue frt to 120cm 28 G
Podophyllum hexandrum pink 15-60cm 43 82 156 G
Polemonium caeruleum blue-lavender 45-60m 67 165 G
Polemonium pauciflorum soft yellow/red tinge 30-45cm 28 151 G
Pollia japonica white flr/blue frt 30-90m 100 G
Polygonatum biflorum Michigan: Kent Co 73 W
Polygonatum prattii white/pale purple 8-30cm 156 G
Polypodium virginianum to 40cm 4 G
Pontechium maculatum crimson red flr/grey-green hairy lvs 40-70cm 65 77 165 G
Portulaca eruca (ex San Luis_ Argentina) magenta 8cm 90 G
Potentilla albanica (nv) white 30cm 140 G
Potentilla atrosanguinea red 30-50cm 59 G
Potentilla calabra (cf) 155 G
Potentilla crantzii (ex Newfoundland_ Canada) yellow 10cm 83 G
Potentilla douglasii pink 15-20cm Oregon: Josephine Co 25 W
Potentilla gracilis yellow 20-70cm 123 G
Potentilla porphyrantha pink flr/silver felted lvs 5-15m 32 64 74 G
Potentilla pulvinaris yellow flr/grey hairy lvs 5-10cm 74 G
Potentilla pusilla yellow 5-15cm 32 G
Potentilla villosa yellow flr/woolly lvs 5-25cm 83 G
Potentilla yadonii (cf) white 6-40cm 101 G
Pozoa volcanica Chile: Llaima 169 W
Primula 'Stellar Pink' magenta pink 15-20cm 165 G
Primula alpicola mix 15-60cm 129 G
Primula auricula (wild form) yellow 21 G
Primula bulleesiana (x) mix 45-60cm 129 G
Primula bulleesiana (x) yellow/orange 45-60cm 70 151 G
Primula bulleyana orange-yellow 20-70cm 129 G
Primula chionantha purplish violet 20-50cm 46 G
Primula chungensis yellow-orange 45cm 59 G
Primula clevelandii v patula white 15cm California: Tuolumne Co 78 W
Primula cockburniana dark orange-red 15-30cm 21 G
Primula elatior light yellow to 30cm 19 46 G
Primula elatior ssp elatior pale yellow to 30cm 21 G
Primula florindae yellow 30-120cm 129 G
Primula hendersonii pink Canada: Langford_ BC 105 W
Primula japonica 'Postford White' white/yellow eye 45-60cm 70 151 G
Primula japonica dark crimson-red purple forms 75cm 151 G
Primula japonica hot pink/magenta 45-60cm 19 G
Primula japonica mix 45-60cm 15 21 G
Primula jeffreyi magenta-lavender/cream 10-60cm 165 G
Primula latiloba white 15-40cm 156 G
Primula matthioli mix 20-35cm 137 G
Primula matthioli pink-purple 20-25cm 21 59 G
Primula meadia 'Aphrodite' magenta-pink 30-45cm 21 G
Primula meadia lavender 10-50cm 140 G
Primula meadia magenta 10-50cm 165 G
Primula meadia mix 10-50cm 156 G
Primula meadia pink 10-50cm 7 G
Primula meadia white 10-50cm > G
Primula meyeri deep pink-purple 15-25cm 21 G
Primula pauciflora 'Sooke' deep rose pink 15-35cm 165 G
Primula pauciflora magenta-lavender 10-45cm > G
Primula poissonii deep purplish crimson/rose-purple 20-45cm 104 G
Primula polyneura pink-purple 4-35cm 15 G
Primula pulverulenta rose-purple 25-100cm 129 G
Primula scotica violet/red-purple to 10cm 21 G
Primula secundiflora rose-purple/deep rose 10-60cm 129 G
Primula sieboldii (from Japanese Sakurasou forms) mix 12-25cm 170 G
Primula sieboldii mix 12-25cm 21 G
Primula sieboldii mixed colors & forms 15-30cm 4 G
Primula sieboldii pink shades 12-25cm 67 G
Primula sikkimensis China: W Tibet 169 W
Primula tetrandra pink 15cm Oregon: Olallie Lake 1524m 135 W
Primula veris 'Sunset Shades' mix yellow/orange/red 15-25cm 20 G
Primula veris yellow 8-30cm > G
Primula veris yellow/orange/red 20cm 151 G
Prometheum sempervivoides scarlet 7-20cm 74 G
Prospero autumnale lilac/pink/bluish purple to 15cm 141 G
Prunus caroliniana North Carolina: Carteret Co 93 W
Przewalskia tangutica China: W Qinghai 169 W
Psephellus simplicicaulis mauve-pink 20-35cm 155 G
Pseudofumaria (Corydalis) alba ssp acaulis white-cream/yellow lip to 40cm 60 165 G
Pseudomuscari chalusicum pale blue to 15cm 131 G
Pseudomuscari pallens pale blue-white 10-15cm 21 G
Psilostrophe cooperi yellow-orange 25-30cm 155 G
Pterocephalus depressus pink-mauve 5-10cm 97 155 G
Pterostyrax corymbosus white 4-15m 142 G
Pulsatilla alpina ssp apiifolia Italy: Ortisei 6 W
Pulsatilla alpina ssp apiifolia yellow 10-50cm 83 159 G
Pulsatilla ambigua dark rose 16-22cm 44 140 G
Pulsatilla bungeana bluish-violet 5-15cm 111 G
Pulsatilla campanella blue-violet 14-20cm > G
Pulsatilla dahurica pale lilac-pale bluish violet 25-40cm 159 G
Pulsatilla georgica purple 30cm 111 G
Pulsatilla grandis 'Papageno' purple fringed 15-30cm 49 G
Pulsatilla grandis pale lavender 5-30cm 19 G
Pulsatilla grandis violet-purple 5-30cm 84 G
Pulsatilla halleri pink 5-25cm 17 G
Pulsatilla montana black 25cm 111 G
Pulsatilla patens (ex Park Co_ Wyoming) 155 G
Pulsatilla pratensis purple-violet 8-30cm 159 G
Pulsatilla pratensis ssp nigricans dark purple-black 15-30cm 111 G
Pulsatilla sukaczewii yellow/white 5-15cm 21 G
Pulsatilla vulgaris 'Rosen Glocke' ('Rose Bells') deep pink 15-30cm 18 G
Pulsatilla vulgaris dark purple flr/deeply cut lvs 20cm 140 G
Pulsatilla vulgaris mix 15-40cm 140 G
Pulsatilla vulgaris pink 15-40cm 155 G
Pulsatilla vulgaris purple 15-40cm > G
Pulsatilla vulgaris red 15-40cm 19 G
Pulsatilla vulgaris rose 15-40cm 140 G
Purshia mexicana white 200cm Arizona: Yavapai Co 1620m 51 W
Pyrola americana Connecticut: Franklin 4 W
Pyrola americana Connecticut: Southeast 28 W
Ramonda serbica lilac to 8cm 83 G
Ranunculus amplexicaulis white flr/grey-green lvs to 30cm 44 G
Ranunculus calandrinioides white/tinged pink to 20cm 21 G
Ranunculus californicus yellow to 70cm 24 G
Ranunculus gramineus yellow 30-45cm 74 G
Ranunculus hispidus (ex Washington Co_ Texas) yellow to 30cm 94 G
Ranunculus platanifolius white 30-100cm 44 G
Ratibida columnifera red shades to 1m 155 G
Rebutia minuscula red 4cm 21 G
Rhamnus crocea cream flr/red frt 1.2-2m 29 G
Rhaponticum coniferum pink-purple flr/white-felted lvs 15-30cm 74 G
Rheum spiciforme China: W Tibet 169 W
Rheum tanguticum red-pink flr/dark reddish purple new lvs 1.5-2m 165 G
Rhexia virginica rose-lavender 20-60cm 43 G
Rhodiola rhodantha Wyoming: Albany Co 3840m 142 W
Rhodiola rhodantha pink 30cm Colorado: Park Co 2505m 111 W
Rhodiola rosea pink 18cm Maine: Washington Co 146 W
Rhododendron kiusianum rose-purple 45-60cm 165 G
Rhododendron lapponicum pink 20cm New Hampshire: Coos Co 146 W
Rhododendron macrophyllum pink 1-5m Oregon: Josephine Co 25 W
Rhododendron pseudochrysanthum pink 90-250cm 28 G
Rhododendron quinquefolium white 80-180cm 28 G
Rhododendron yakushimanum x bureavii pale pink-white to 1m 28 G
Rhodolirium (Rhodophiala) andicola Chile: Llaima 169 W
Rhodotypos scandens white flr/jet-black frt to 2m 100 G
Ribes sanguineum v glutinosum white/rose pink 1-4m 151 G
Rohdea japonica pale yellow flr/red frt 30-50cm 28 G
Romanzoffia unalaschcensis white 20-30cm 31 G
Romulea bulbocodium v crocea yellow 10-15cm 122 G
Romulea rosea pink-magenta 6-15cm 48 G
Romulea subfistulosa rose-pink/yellow eye 10-25cm 11 G
Rosa 'Warm Welcome' semi-double orange to 180cm 166 G
Rosa glauca pink flr/glaucous-purple lvs 1.5-3m 54 142 G
Rosa luciae white to 6m 166 G
Roscoea scillifolia f atropurpurea dark purple-black 10-25cm 164 G
Roscoea sp purple 10cm 46 G
Roscoea tibetica purple/violet 5-15cm 53 G
Rosularia sempervivum white-pink 10-30cm 155 G
Rubus spectabilis magenta 1-4m Washington: Pierce Co 230m 89 W
Rudbeckia hirta v pulcherrima broader central cone Connecticut: Southeast 28 W
Rudbeckia hirta yellow-orange to 100cm 103 109 G
Rudbeckia maxima yellow to 2.5m 125 G
Ruellia humilis lavender-lilac 30-60cm 67 G
Ruta graveolens yellow flr/blue-green lvs 60-90cm 40 G
Sabal minor cream to 3m 93 100 G
Sabulina (Minuartia) attica white 4-10cm 63 G
Salvia 'Christine Yeo' purple-violet 60-75cm 46 G
Salvia 'Shangri-la' (moorcroftiana x indica) lavender-blue flr/blue-grey lvs 60-90cm 155 G
Salvia argentea white flr/silver-grey woolly lvs 30-60cm 75 155 165 G
Salvia azurea blue 90-150cm 57 123 G
Salvia caespitosa lilac-pink/violet-blue 5-15cm 87 155 G
Salvia caespitosa white flr/grey-green lvs 5-15cm 58 G
Salvia canescens v daghestanica purple flr/silver-white woolly lvs 10-30cm 155 G
Salvia chamaedryoides deep blue flr/grey-green lvs to 60cm 123 G
Salvia clevelandii lavender-dark purple flr/grey-green lvs 90-150cm 115 G
Salvia coccinea scarlet/orange-red to 1m 126 G
Salvia columbariae blue 10-50cm 16 G
Salvia cyanescens purple-violet flr/velvety grey-green lvs 30-90cm 86 155 G
Salvia darcyi coral-red to 1m 123 G
Salvia dorrii blue-purple flr/grey-green lvs 10-70cm 57 87 155 G
Salvia forskaehlei violet blue/white 60cm 101 166 G
Salvia glutinosa pale yellow/maroon speckled 40-60cm 73 G
Salvia greggii bright red 40cm 166 G
Salvia greggii creamy yellow 50cm 166 G
Salvia greggii white 60cm 166 G
Salvia henryi bright red flr/grey lvs to 30cm 69 155 G
Salvia jamensis (x) 'Nachtvlinder' dark plum-purple to 60cm 46 G
Salvia jurisicii violet-lavender flr/grey-green lvs to 30cm 75 155 G
Salvia lyrata pink flr/purple lvs 30-60cm 4 G
Salvia microphylla magenta/red/pink/rose 100-130cm 24 G
Salvia nutans violet-blue 50-120cm 68 155 G
Salvia patens cobalt blue 30-60cm 46 88 91 G
Salvia pisidica violet blue 15-35cm 155 G
Salvia recognita pale pink flr/grey hairy lvs 60-90cm 155 G
Salvia reflexa (PI) pale-dark blue/white 10-70cm 133 155 G
Salvia reptans deep blue to 90cm 4 G
Salvia roemeriana scarlet to 30cm 126 G
Salvia rosmarinus Prostratus Group lavender-blue 15-30cm 93 G
Salvia sclarea v turkestanica white/pink tinged to 1m 164 G
Salvia semiatrata violet/lavender to 180cm 16 G
Salvia staminea off-white/cream to 75cm 144 G
Salvia verticillata lavender 45-90cm 117 G
Salvia verticillata purple to 90cm 91 G
Sanguinaria canadensis (moist packed) white 15-40cm 165 G
Sanguisorba 'Cangshan Cranberry' burgundy-red 1.5-2m 4 G
Sanguisorba canadensis white-greenish white 90-200cm 67 G
Sanguisorba hakusanensis pink-lavender flr/grey-green lvs 50-75cm 68 G
Sanguisorba officinalis 'Little Angel' ruby red flr/white-edged lvs 10-18cm 27 G
Sanguisorba officinalis dark red-purple 30-120cm 36 G
Saponaria boissieri (x) pink 5-15cm 63 G
Saponaria caespitosa purplish-pink 5-15cm 87 155 165 G
Saponaria ocymoides pink 5-25cm 17 101 160 G
Saponaria pumila rosy pink 2-5cm 127 G
Saponaria pumilio pink-purple 1-5cm 87 165 G
Saponaria sicula pink 10-15cm 64 G
Saruma henryi (moist packed) soft yellow 45-60cm 165 G
Saruma henryi soft yellow 45-60cm 120 G
Sauromatum venosum purplish brown-yellowish mottled spathe 20-100cm 141 165 G
Saxifraga Mossy Group pink 15cm 96 G
Saxifraga arendsii (x) mix 10-20cm 101 G
Saxifraga bronchialis yellowish white 5-20cm 21 G
Saxifraga burnatii (x) (paniculata x cochlearis) white 20cm 84 G
Saxifraga cebennensis white to 8cm 21 160 G
Saxifraga cernua white flr/red bulbils 10-20cm 31 G
Saxifraga cochlearis x callosa 84 G
Saxifraga longifolia white 10-70cm 20 G
Saxifraga macnabiana (x) white/red spotted to 45cm 165 G
Saxifraga oppositifolia pink-purple 2cm 83 G
Saxifraga paniculata 'Brevifolia' white to 15cm 137 G
Saxifraga paniculata white-cream to 30cm 21 83 G
Saxifraga tricuspidata white-cream 4-10cm 31 G
Scabiosa japonica 'Ritz Blue' blue-lilac 10-20cm 97 G
Scabrethia (Wyethia) scabra yellow 20-60cm 69 G
Schisandra chinensis white-yellow flr/pinkish-red frt 8-9m 103 107 G
Schizachyrium scoparium bluish-grey green lvs 7-210cm 71 G
Schizanthus hookeri Chile: Teno 169 W
Scilla litardierei blue-violet 15-20cm 47 G
Scilla mischtschenkoana white/blue mid-vein 10-15cm 106 G
Scilla monophyllos pale-deep blue 5-15cm 21 G
Scopolia carniolica reddish purple-brown to 60cm 165 G
Scrophularia (Oreosolen) wattii China: W Tibet 169 W
Scrophularia californica red/maroon-brown 80-120cm 16 G
Scrophularia lanceolata brown-red/green 80-150cm 14 G
Scutellaria alpina blue-violet/purple-white 10-30cm 155 G
Scutellaria angustifolia blue-violet 10-30cm 87 G
Scutellaria baicalensis blue-purple 30-40cm 75 G
Scutellaria diffusa purple-pink flr/grey downy lvs 5-8cm 92 123 G
Scutellaria incana blue-purple 60-90cm 4 G
Scutellaria indica blue-purple 8-28cm 7 G
Scutellaria orientalis yellow flr/grey woolly lvs to 30cm 13 58 133 G
Scutellaria ovata blue-purple 40-60cm 79 161 G
Scutellaria pontica reddish-purple/magenta to 15cm 13 G
Scutellaria przewalskii yellow/purple 6-22cm 87 G
Scutellaria resinosa 'Smoky Hills' blue-purple flr/grey-green lvs 15-30cm 79 G
Scutellaria suffrutescens bright rose-pink 10-20cm 145 G
Sedum cepaea white to 30cm 155 G
Sedum nevii white 6-9cm 32 G
Sempervivum arachnoideum rose-pink flr/cobwebby lvs 2-7cm 155 G
Sempervivum sp 155 G
Senecio flaccidus yellow flr/grey-green woolly lvs 40-120cm 117 G
Senecio integerrimus white 30cm Oregon: Mt Hood 1341m 135 W
Senecio poeppigii Chile: Llaima 169 W
Senecio polyodon (aff) blue 75cm 134 G
Senna hebecarpa yellow 50-200cm 77 154 G
Sesamum trilobum mauve-pink 1.5-2cm 134 142 G
Sesamum trilobum white 1.5-2m 142 G
Seseli gummiferum white-pink tinged flr/silver-grey lvs to 90cm 110 155 G
Sibbaldia procumbens yellow Canada: Vancouver Island_ BC 105 W
Sidalcea sparsifolia pinkish-rose 20-80cm 16 G
Silene acaulis Wyoming: Albany Co 3230m 142 W
Silene alpestris 'Flore Pleno' double white 15-20cm 56 G
Silene alpestris white 12-20cm 19 G
Silene armeria pink-magenta 20-40cm 75 139 G
Silene armeria pink/off-white mix 20-40cm 134 G
Silene atropurpurea bright rosy-pink 30-60cm 139 G
Silene caroliniana 'Red Wherry' red-pink 8-20cm 165 G
Silene chalcedonica scarlet 35-100cm 172 G
Silene coronaria 'Alba' white flr/grey-felted lvs 40-100cm 12 61 142 G
Silene coronaria magenta-pink flr/grey-felted lvs 45-90cm > G
Silene coronaria pink/white mix 60cm 121 G
Silene douglasii white 25cm Oregon: Sisters 1219m 135 W
Silene flos-cuculi (dwarf form) pink 10-15cm 23 34 G
Silene flos-cuculi pink 20-90cm 21 G
Silene flos-jovis pink flr/hairy grey-green lvs 20-45cm 15 156 G
Silene laciniata New Mexico: Magdalena Mtns 93 W
Silene latifolia South Dakota: Minnehaha Co 142 W
Silene ovata white 30-150cm 94 G
Silene petersonii bright pink 5-15cm 75 G
Silene pusilla white 10-15cm 72 G
Silene regia scarlet-red 50-160cm 15 G
Silene rubella bright pink 20-60cm 19 G
Silene saxifraga white/pink 10-20cm 155 165 G
Silene schafta 'Shell Pink' pale pink flr/grey-green lvs 10-15 cm 46 G
Silene schafta red to 25cm 19 G
Silene suecica bright pink 5-35cm 4 75 G
Silene suksdorfii greenish-white 12cm Washington: Kittitas Co 2100m 9 W
Silene uniflora 'Compacta' white-light pink flr/grey-green lvs 5-10cm 97 G
Silene uniflora white flr/blue-green lvs to 15cm 75 G
Silene zawadskii white 15-30cm 64 111 137 G
Silphium laciniatum yellow 1-3m 163 G
Silphium mohrii pale yellow 40-160cm 125 G
Simmondsia chinensis 1.5m Arizona: Sierra Ancha Mtns_ Gila Co 93 W
Sinningia 'Bananas Foster' light yellow to 60cm 43 G
Sinningia tubiflora white to 60cm 93 G
Sisyrinchium angustifolium pale-deep blue to 45cm 139 G
Sisyrinchium angustifolium white to 45cm 46 G
Sisyrinchium californicum yellow 5-40cm 16 G
Sisyrinchium chilense white 20-30cm 153 G
Sisyrinchium idahoense bluish-violet to 45cm 74 165 G
Sisyrinchium idahoense v macounii 'Moody Blues' blue-violet to 15cm 165 G
Sisyrinchium macrocarpum yellow/brown ring to 20cm 40 74 G
Sisyrinchium patagonicum yellow/brown throat 10-30cm 156 G
Smallanthus uvedalia Tennessee: Unicoi Co 142 W
Smyrnium perfoliatum yellow to 90cm 21 G
Soehrensia huascha ssp huascha hybrids mix 93 G
Soldanella sp purple 7-8cm 127 G
Solidago altissima Massachusetts: South Easton 109 W
Solidago canadensis (PI) Massachusetts: South Easton 109 W
Solidago gigantea Massachusetts: South Easton 109 W
Solidago nemoralis yellow 15-30cm Virginia: Scott Co 157 W
Solidago ptarmicoides white 10-40cm 125 G
Solidago randii yellow 15cm New Hampshire: Coos Co 146 W
Solidago rigida yellow 30-150cm 104 G
Solidago rugosa Massachusetts: South Easton 109 W
Solidago speciosa (PA ecotype) yellow 150cm 138 G
Solidago uliginosa yellow 30-120cm 152 G
Sorbus reducta white flr/pink-white frt 15-60cm 50 G
Sparaxis metelerkampiae violet-purple 15-30cm 24 G
Spigelia marilandica 'Little Redhead' dark red/yellow inside 50-60cm 71 G
Spigelia marilandica 'Ragin Cajun' orange red/yellow tip 50-60cm 71 G
Spigelia marilandica red/yellow-green tip 30-60cm 14 21 G
Sporobolus heterolepis 30-70cm 67 71 G
Stachys citrina lemon-yellow flr/white woolly lvs 12-35cm 155 G
Stachys lavandulifolia mauve-purple woolly flr/grey-green lvs 15-25cm 87 G
Stachys spathulata rose-purple 7-25cm 41 G
Stanleya sp Nevada: Mt Charleston 155 W
Staphylea pinnata white 3-5m 34 G
Staphylea trifolia white 2-4m 73 G
Sternbergia colchiciflora pale yellow 2-10cm 57 G
Sternbergia lutea ssp sicula yellow to 7cm 57 G
Stewartia pseudocamellia white 10-15m 163 G
Strobilanthes wallichii (ex Chris Chadwell) purple to 60cm 42 G
Stylophorum lasiocarpum yellow 30-50cm 40 G
Styrax americanus 'Kankakee Form' white to 1.5m 14 65 G
Styrax americanus white to 5m 99 G
Styrax japonicus white 4-8m 28 G
Styrax obassia white 10-14m 163 G
Succisa pratensis 'Meadhan Snow' white to 60cm 53 G
Succisa pratensis pink 30cm 154 G
Swertia perennis blue-violet/dark veins 10-50cm 31 G
Symphoricarpos mollis pink-white to 60cm California: Mariposa Co 1524m 89 W
Symphyotrichum (Aster) laeve blue Colorado: Boulder Co 118 W
Symphyotrichum (Aster) oblongifolium rose/lavender/deep purple 10-80cm 4 G
Symplocos paniculata white flr/sapphire-blue frt 1-10m 4 G
Syneilesis aconitifolia pink-white 70-120cm 4 43 G
Syneilesis palmata 'Hovov' white 70-120cm 71 G
Syneilesis palmata 'Shishiba' near white 80-100cm 71 G
Syneilesis palmata white 45-120cm 4 G
Tagetes erecta 'Cinnabar' dark red/yellow edge 60-90cm 85 G
Tagetes erecta 'Jolly Jester' maroon/yellow 75cm 166 G
Talinum paniculatum 'Kingwood Gold' pink flr/chartreuse lvs 45-60cm 125 G
Tanacetum cinerariifolium white/yellow center 40-100cm 155 G
Tanacetum niveum white flr/grey-green lvs 45-60cm 36 G
Tanacetum praeteritum white flr/grey-white downy lvs 15-30cm 155 G
Taraxacum albidum white to 40cm 27 144 G
Taraxacum atrans white/blush 2-8cm 31 160 G
Taraxacum carneocoloratum peach 5-10cm Alaska: Pepper Peak_ Chugach Range 31 W
Taraxacum carneocoloratum pinkish cream-bronze/peach 3.5-9cm 155 G
Taraxacum faeroense yellow flr/dark red-black lvs to 15cm 59 G
Taraxacum pseudoroseum pink/yellow center 10-20cm 65 160 G
Tecophilaea cyanocrocus deep blue 5-10cm 21 G
Telesonix jamesii crimson-purple 6-18cm 155 G
Tellima grandiflora Odorata Group greenish white-cream/fragrant 45-90cm 33 145 G
Tellima grandiflora greenish white ages pink 40-90cm 7 60 77 G
Tellima grandiflora white 30-50cm Oregon: Josephine Co 25 W
Tephrosia virginiana pale yellow/pink 30-60cm 94 G
Tetradium daniellii white to 20m 171 G
Tetraneuris acaulis Wyoming: Park Co 155 W
Tetraneuris acaulis yellow 2-30cm 87 155 G
Tetraneuris herbacea yellow 6-35cm 155 G
Tetraneuris scaposa 'Travis' yellow-gold 12-30cm 94 G
Tetraneuris scaposa yellow 14-40cm 69 155 G
Teucrium canadense pink 50cm Ohio: Franklin Co 14 W
Teucrium hircanicum deep reddish-purple 45-60cm 68 165 G
Teucrium marum pink flr/grey-green lvs to 60cm 93 G
Thalictrum alpinum purplish-green 5-20cm 37 G
Thalictrum aquilegiifolium lilac-purple to 100cm 65 165 G
Thalictrum baicalense white flr/slight bronze new lvs 40-80cm 165 G
Thalictrum foetidum (aff) China: W Tibet 169 W
Thalictrum ichangense pale pinkish-purple/white 14-30cm 21 G
Thalictrum minus yellowish green 30-90cm 102 G
Thalictrum pubescens white-purplish 50-300cm 36 G
Thalictrum reniforme (ex Bhutan_ blooms late summer) large purple flr 2m 111 G
Thalictrum revolutum North Carolina: Burke Co 6 W
Thalictrum rochebruneanum lavender-purple 120-180cm > G
Thalictrum tuberosum cream to 40cm 156 G
Thalictrum uchiyamae white-lavender to 60cm 156 G
Thelesperma burridgeanum red-brown/yellow-orange 30-40cm 143 G
Thermopsis lanceolata yellow to 100cm 65 155 G
Thermopsis sp (flowers May/June) yellow 150cm 142 G
Thermopsis villosa yellow 90-150cm 40 153 G
Thymophylla pentachaeta v pentachaeta 'Laredo Gold' golden yellow 25cm 94 G
Tiarella cordifolia mixed cultivars white/pink 4 G
Tigridia pavonia white/dark red center 50-75cm 151 G
Tinantia pringlei lavender blue flr/purple spotted lvs 30-45cm 4 G
Titanopsis calcarea orange-yellow to 7.5cm 93 G
Titanopsis hugo-schlechteri yellow-orangish/ to 15cm 93 G
Tofieldia coccinea pink/white 2-20cm 127 G
Townsendia condensata pink 3cm 96 G
Townsendia exscapa white 1-3cm 155 G
Townsendia exscapa white 8cm Colorado: Douglas Co 1981m 111 W
Townsendia hookeri white 1-3cm 87 162 G
Townsendia hookeri white 5cm Colorado: Boulder Co 118 W
Townsendia incana white-pinkish flr/hairy lvs 2-12cm 19 87 155 G
Townsendia leptotes 'Jeannie's Purple' lavender-purple 2.5cm 67 G
Townsendia montana white 2cm 165 G
Townsendia parryi blue-purplish 5-12cm 19 149 G
Townsendia parryi light blue 10cm Idaho: Lemhi Co 2600m 33 W
Townsendia rothrockii white 1-3cm 23 111 G
Townsendia spathulata white-pinkish 1-2cm 87 G
Trachymene coerulea violet-blue 60-90cm 143 151 G
Tradescantia tharpii deep rose/purple-blue to 20cm 155 G
Trichophorum alpinum white 10-40cm 49 G
Tricyrtis 'Angel's Halo' white/golden center/purple halo 60cm 4 G
Tricyrtis hirta white-pale lilac/purple spots 45-90cm 28 G
Tricyrtis latifolia yellow/reddish spots 40-100cm 154 G
Tricyrtis macropoda white/purple-red spots 60-75cm 153 G
Tricyrtis puberula yellowish-green/brown-spotted flr & lvs to 70cm 49 154 G
Trifolium macrocephalum white/pink 20cm Oregon: Baker Co 1400m 81 W
Trilisa paniculata (ex Horry Co_ South Carolina) pink-purple/lavender 50-120cm 152 G
Trillium cuneatum (moist packed) maroon-purple flr/silver-mottled lvs to 45cm 165 G
Trillium erectum (moist packed) red/maroon-dark purple 15-60cm 165 G
Trillium flexipes hybrid (moist packed) red-maroon flr/white ovary 20-50cm 165 G
Trillium flexipes hybrid (moist packed) reddish-brown over cream/white ovary to 50cm 165 G
Trillium grandiflorum white 15-40cm 43 G
Trillium luteum (moist packed) greenish-lemon yellow 15-40cm 4 G
Trillium petiolatum purple 15cm Washington: Chelan Co. 400m 9 W
Trillium recurvatum (moist packed) dark maroon-yellow flr/mottled lvs 15-48cm 60 G
Triosteum himalayanum yellowish brown flr/red frt 40-60cm 129 G
Triosteum pinnatifidum yellow-green flr/white frt to 60cm 2 G
Triteleia hendersonii yellow-white fades to blue 10-35cm 135 G
Triteleia hyacinthina white 20-30cm Oregon: Jackson Co 25 W
Triteleia hyacinthina white 30cm Oregon: Mt Hood 914m 135 W
Triteleia ixioides straw-golden yellow/brown midvein 10-80cm 135 G
Triteleia laxa pale blue/deep purple 10-70cm > G
Triteleia peduncularis white/flushed violet-lilac reverse 10-80cm 13 26 135 G
Trollius altaicus golden yellow-orange 20-75cm 155 G
Trollius chinensis 'Golden Queen' golden orange 60-90cm 15 G
Trollius cultorum (x) 'New Moon' double creamy-yellow 60cm 21 G
Trollius europaeus yellow 40-60cm 21 G
Trollius kytmanovii orange-yellow 20-50cm 43 156 G
Trollius ranunculoides China: Chola Shan_ Sichuan 169 W
Tulbaghia sp white/sweet scented 30cm 54 G
Tulipa biflora (as binutans)(ex Kyrgyzstan) white/yellow 15cm 122 G
Tulipa biflora white w/yellow base/purplish-green reverse 10-15cm 21 G
Tulipa clusiana white/red-pink outer 15-30cm 16 G
Tulipa dasystemon yellow/greenish-purple reverse 10-20cm 151 G
Tulipa hissarica yellow-green 7-10cm 57 122 G
Tulipa sprengeri bright red/scarlet 20-40cm > G
Tulipa sylvestris yellow to 45cm > G
Tulipa tarda yellow/white tip 10-15cm 165 G
Tulipa vvedenskyi red-orange/dark brown-yellow center 20cm 57 G
Uvularia grandiflora (moist packed) yellow 20-75cm 165 G
Uvularia grandiflora yellow 20-75cm 4 12 G
Vaccinium glaucoalbum white flr/blue frt 1-3m 20 G
Vaccinium vitis-idaea white-pale pink 10-30cm 4 G
Valeriana supina deep pink 5-15cm 159 G
Veratrum formosanum dark maroon-purple 30cm 47 G
Veratrum nigrum black-purple to 1m 4 155 G
Verbascum 'Governor George Aiken' white flr/grey lvs 150-180cm 108 G
Verbascum 'Southern Charm' yellow/peach/lavender 60-90cm 4 G
Verbascum atroviolaceum dark violet-purple 30-60cm 165 G
Verbascum bombyciferum yellow flr/grey-white felted lvs 150-180cm 155 G
Verbascum phoeniceum 'Album' white to 100cm 36 G
Verbascum phoeniceum 'Flush of White' white 60-75cm 49 G
Verbascum phoeniceum purple 30-100cm 60 G
Verbena hastata blue-violet 35-150cm 4 G
Verbena stricta South Dakota: Minnehaha Co 142 W
Verbena urticifolia white 70cm Ohio: Franklin Co 14 W
Vernonia angustifolia (ex Berkeley Co_ South Carolina) 152 G
Vernonia fasciculata purple 30-120cm 142 G
Vernonia missurica purplish 100cm Michigan: Kent Co 73 W
Veronica armena violet-blue flr/grey-green lvs 5-15cm 69 G
Veronica missurica blue to 33cm 31 96 G
Veronica oltensis blue 2cm 155 G
Veronica spicata 'Nana' blue-purple 5-15cm 75 G
Veronica wormskjoldii Wyoming: Albany Co 3840m 142 W
Veronicastrum virginicum white 80-200cm 104 120 G
Viburnum acerifolium Connecticut: Southeast 28 W
Viburnum acerifolium white flr/purple-black frt 1-2m 73 G
Viburnum lantana 'Variegatum' creamy white flr/yellow-speckled lvs 4-5m 34 G
Viola biflora yellow 10cm Alaska: Hatcher Pass 31 W
Viola cornuta violet-blue 20-30cm 156 G
Viola elatior pale bluish/yellowish-white 10-30cm 25 G
Viola jooi lavender 3cm 23 G
Viola jooi pinkish violet-reddish purple to 10cm 156 G
Viola variegata lavender flr/variegated lvs 3-12cm 150 G
Wahlenbergia sp (ex Highveld_ S Africa) blue 25cm 134 G
Watsonia borbonica rose-pink 90-150cm 18 G
Watsonia sp pink 40cm 108 G
Xanthisma (Aster) coloradoense pink-red 2.5-14cm 19 G
Xanthisma (Aster) spinulosum yellow 10-40cm 117 G
Xanthoceras sorbifolium white/yellow-maroon eye to 8m 86 G
Xerochrysum bracteatum 'King Size Gold' double golden yellow to 1m 113 G
Xeronema callistemon red 45-100cm 16 G
Xerophyllum asphodeloides North Carolina: Burke Co 6 W
Xerophyllum tenax white 50-100cm Oregon: Josephine Co 25 W
Yucca angustissima (aff) narrow lvs 50cm Texas: Edwards Plateau 93 W
Yucca angustissima white 120cm Utah: Cannonville 1800m 9 W
Yucca baccata (cf) 2m Arizona: Pedregosa Mtns 93 W
Yucca cernua white flr/glaucous lvs 60-90cm lvs/3m flr 110 G
Yucca faxoniana Texas: Davis Mtns 93 W
Yucca thompsoniana (cf) 3-4m Texas: Jeff Davis Co 93 W
Zabelia tyaihyoni pinkish-white to 2m 40 G
Zephyranthes 'Capricorn' pink 30cm 108 G
Zephyranthes dichromantha yellow/rusty-red flushed reverse 20-30cm 72 161 G
Zephyranthes drummondii white 16-45cm 72 136 161 G
Zephyranthes gracilifolia pink-whitish 15-30cm 108 G
Zephyranthes hybrid yellow/blush-pink center 15cm 149 G
Zephyranthes macrosiphon Hidalgo Form deep pink 25cm 12 G
Zephyranthes montana (ex Argentina) yellow 30cm 90 G
Zephyranthes morrisclintii pink 25cm 72 161 G
Zephyranthes primulina yellow/pink flush outer 15-20cm 108 G
Zephyranthes robusta lavender-pale pink 15-40cm 108 161 G
Zephyranthes sp pink/pink-yellow center 15cm 149 G
Zephyranthes tubispatha yellow/copper reverse 10-20cm > G
Zinnia grandiflora yellow 8-22cm 75 G
Zizia aurea yellow 40-75cm 155 G
Ziziphus jujuba yellow-green flr/red-purple frt to 10m 155 G